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Proceedings of the Academy of Natural Sciences of Philadelphia.
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Title

Proceedings of the Academy of Natural Sciences of Philadelphia.

Title Variants:

Abbreviated: Proc. Acad. Nat. Sci. Philadelphia

By


Genre

Journal

Material Type

Published material

Publication info

Philadelphia,Academy of Natural Sciences of Philadelphia

Frequency

Annual

Subjects

Natural history , Natuurwetenschappen , Periodicals , Science

Find in a local library

Title

Proceedings of the Academy of Natural Sciences of Philadelphia.

Title Variants:

Abbreviated: Proc. Acad. Nat. Sci. Philadelphia

By

Academy of Natural Sciences of Philadelphia.

Genre

Journal

Material Type

Published material

Publication info

Philadelphia,Academy of Natural Sciences of Philadelphia

Notes:

Chemical abstracts | 0009-2258

Nuclear science abstracts | 0029-5612

Selected water resources abstracts | 0037-136X

Bibliography of agriculture | 0006-1530

Biological abstracts | 0006-3169

Bibliography of agriculture | 0006-1530

Biological abstracts | 0006-3169

GeoRef | 0197-7482

Life sciences collection

Vols. for 1857-1900 are unnumbered.

In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)>

"Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.

Subjects

Natural history , Natuurwetenschappen , Periodicals , Science

Call Number

QH1 .A2

Language

English

Identifiers:

CODEN: PANPA5
ISSN: 0097-3157
LCCN: 12030019
LCCN: 12030019 //r24
NAL: 500 P53
NLM: W1 AC543
OCLC: 1382862

Find in a local library

Download MODS

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<titleInfo>
<title>Proceedings of the Academy of Natural Sciences of Philadelphia.</title>
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<titleInfo type="abbreviated">
<title>Proc. Acad. Nat. Sci. Philadelphia</title>
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<namePart>Academy of Natural Sciences of Philadelphia.</namePart>
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<placeTerm type="text">Philadelphia,</placeTerm>
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<languageTerm authority="iso639-2b" type="text">English</languageTerm>
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<note type="citation/reference">Chemical abstracts | 0009-2258</note>
<note type="citation/reference">Nuclear science abstracts | 0029-5612</note>
<note type="citation/reference">Selected water resources abstracts | 0037-136X</note>
<note type="citation/reference">Bibliography of agriculture | 0006-1530</note>
<note type="citation/reference">Biological abstracts | 0006-3169</note>
<note type="citation/reference">Bibliography of agriculture | 0006-1530</note>
<note type="citation/reference">Biological abstracts | 0006-3169</note>
<note type="citation/reference">GeoRef | 0197-7482</note>
<note type="citation/reference">Life sciences collection</note>
<note type="numbering">Vols. for 1857-1900 are unnumbered.</note>
<note type="numbering">In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-&lt;1922 (52 v.)&gt;</note>
<note>&quot;Publications of the Academy of Natural Sciences of Philadelphia&quot;: v. 53, 1901, p. 788-794.</note>
<subject>
<topic>Natural history</topic>
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<subject>
<topic>Natuurwetenschappen</topic>
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<subject>
<genre>Periodicals</genre>
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<topic>Science</topic>
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Download BibTeX citations

@book{bhl17886,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.1 (1841-1843)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17886},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1841-1843},
pages = {360},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84736,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.1 (1841-1843)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84736},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1841-1843},
pages = {468},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30491,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.2 (1844-1845)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30491},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1844-1845},
pages = {346},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84725,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.2 (1844-1845)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84725},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1844-1845},
pages = {352},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17669,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.3 (1846-1847)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17669},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1846-1847},
pages = {370},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84755,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.3 (1846-1847)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84755},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1846-1847},
pages = {370},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl28006,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.4 (1848-1849)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/28006},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1848-1849},
pages = {338},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84785,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.4 (1848-1849)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84785},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1848-1849},
pages = {326},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17633,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.5 (1850-1851)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17633},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1850-1851},
pages = {428},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84765,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.5 (1850-1851)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84765},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1850-1851},
pages = {426},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17888,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.6 (1852-1853)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17888},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1852-1853},
pages = {616},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17735,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.7 (1854-1855)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17735},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1854-1855},
pages = {531},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84761,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.7 (1854-1855)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84761},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1854-1855},
pages = {530},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18246,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.8 (1856)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18246},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1856},
pages = {544},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30013,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.9 (1857)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30013},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1857},
pages = {280},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl183045,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.10 (1858)},
copyright = {Not in copyright. The BHL knows of no copyright restrictions on this item.},
url = {http://www.biodiversitylibrary.org/item/183045},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1858},
pages = {390},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17656,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.11 (1859)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17656},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1859},
pages = {470},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84784,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.11 (1859)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84784},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1859},
pages = {464},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17942,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.12 (1860)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17942},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1860},
pages = {660},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84757,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.12 (1860)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84757},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1860},
pages = {664},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17713,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.13 (1861)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17713},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1861},
pages = {644},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84787,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.13 (1861)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84787},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1861},
pages = {646},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18281,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.14 (1862)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18281},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1862},
pages = {648},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84865,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.14 (1862)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84865},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1862},
pages = {648},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18294,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.15 (1863)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18294},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1863},
pages = {414},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84759,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.15 (1863)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84759},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1863},
pages = {414},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18264,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.16 (1864)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18264},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1864},
pages = {346},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84864,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.16 (1864)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84864},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1864},
pages = {346},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17711,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.17 (1865)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17711},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1865},
pages = {328},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84739,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.17 (1865)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84739},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1865},
pages = {332},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18061,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.18 (1866)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18061},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1866},
pages = {492},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84896,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.18 (1866)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84896},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1866},
pages = {476},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84741,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.19 (1867)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84741},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1867},
pages = {330},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl37631,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.20 (1868)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/37631},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1868},
pages = {484},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30466,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.21 (1869)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30466},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1869},
pages = {338},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84763,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.22 (1870)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84763},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1870},
pages = {212},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18247,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.22 (1870)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18247},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1870},
pages = {220},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl28117,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.23 (1871)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/28117},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1871},
pages = {416},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17733,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.24 (1872)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17733},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1872},
pages = {384},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84756,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.24 (1872)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84756},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1872},
pages = {388},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18312,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.25 (1873)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18312},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1873},
pages = {498},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84729,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.25 (1873)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84729},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1873},
pages = {488},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17720,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.26 (1874)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17720},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1874},
pages = {312},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84867,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.26 (1874)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84867},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1874},
pages = {304},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17701,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.27 (1875)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17701},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1875},
pages = {624},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84775,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.27 (1875)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84775},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1875},
pages = {616},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84760,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.28 (1876)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84760},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1876},
pages = {476},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84777,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.29 (1877)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84777},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1877},
pages = {464},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84781,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.30 (1878)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84781},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1878},
pages = {500},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17663,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.31 (1879)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17663},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1879},
pages = {540},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84742,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.31 (1879)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84742},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1879},
pages = {532},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl28115,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.32 (1880)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/28115},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1880},
pages = {514},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84758,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.32 (1880)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84758},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1880},
pages = {506},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30732,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.33 (1881)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30732},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1881},
pages = {588},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84857,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.33 (1881)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84857},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1881},
pages = {584},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84886,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.34 (1882)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84886},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1882},
pages = {424},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30122,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.35 (1883)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30122},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1883},
pages = {412},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84724,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.35 (1883)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84724},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1883},
pages = {404},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30124,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.36 (1884)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30124},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1884},
pages = {428},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84723,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.36 (1884)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84723},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1884},
pages = {420},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30490,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.37 (1885)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30490},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1885},
pages = {514},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84768,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.37 (1885)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84768},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1885},
pages = {508},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84754,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.38 (1886)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84754},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1886},
pages = {462},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17721,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.38 (1886)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17721},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1886},
pages = {464},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84767,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.39 (1887)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84767},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1887},
pages = {512},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17717,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.39 (1887)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17717},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1887},
pages = {520},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18307,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.40 (1888)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18307},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1888},
pages = {564},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84737,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.40 (1888)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84737},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1888},
pages = {554},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18039,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.41 (1889)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18039},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1889},
pages = {536},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30128,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.42 (1890)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30128},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1890},
pages = {560},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84858,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.42 (1890)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84858},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1890},
pages = {554},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84859,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.43 (1891)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84859},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1891},
pages = {580},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84884,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.44 (1892)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84884},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1892},
pages = {568},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17664,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.44 (1892)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17664},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1892},
pages = {576},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17606,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.45 (1893)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17606},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1893},
pages = {632},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84874,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.45 (1893)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84874},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1893},
pages = {624},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84746,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.46 (1894)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84746},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1894},
pages = {536},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18073,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.46 (1894)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18073},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1894},
pages = {534},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18330,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.47 (1895)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18330},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1895},
pages = {654},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84804,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.47 (1895)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84804},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1895},
pages = {642},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17698,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.48 (1896)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17698},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1896},
pages = {688},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84880,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.48 (1896)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84880},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1896},
pages = {674},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18049,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.49 (1897)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18049},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1897},
pages = {622},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84733,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.49 (1897)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84733},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1897},
pages = {602},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17645,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.50 (1898)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17645},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1898},
pages = {606},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84881,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.50 (1898)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84881},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1898},
pages = {600},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30127,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.51 (1899)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30127},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1899},
pages = {646},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84762,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.51 (1899)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84762},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1899},
pages = {634},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl79452,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.52 (1900)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/79452},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1900},
pages = {870},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl38485,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.53 (1901)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/38485},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1901},
pages = {976},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84744,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.53 (1901)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84744},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1901},
pages = {984},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl39540,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.54 (1902)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/39540},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1902},
pages = {934},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl79429,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.54 (1902)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/79429},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1902},
pages = {938},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30485,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.55 (1903)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30485},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1903},
pages = {980},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84790,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.55 (1903)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84790},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1903},
pages = {980},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30096,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.56 (1904)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30096},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1904},
pages = {1024},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84792,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.56 (1904)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84792},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1904},
pages = {1022},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30015,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.57 (1905)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30015},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1905},
pages = {1080},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84750,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.57 (1905)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84750},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1905},
pages = {1080},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30129,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.58 (1906)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30129},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1906},
pages = {690},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl79482,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.58 (1906)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/79482},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1906},
pages = {692},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl38138,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.59 (1907)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/38138},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1907},
pages = {698},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl79427,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.59 (1907)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/79427},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1907},
pages = {700},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl79152,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.60 (1908)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/79152},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1908},
pages = {753},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30138,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.60 (1908)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30138},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1908},
pages = {754},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84740,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.61 (1909)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84740},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1909},
pages = {674},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17974,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.61 (1909)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17974},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1909},
pages = {678},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl28143,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.62 (1910)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/28143},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1910},
pages = {814},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84751,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.62 (1910)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84751},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1910},
pages = {814},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17738,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.63 (1911)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17738},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1911},
pages = {732},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84732,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.63 (1911)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84732},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1911},
pages = {734},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17736,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.64 (1912)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17736},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1912},
pages = {670},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl30014,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.65 (1913)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/30014},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1913},
pages = {822},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84778,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.65 (1913)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84778},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1913},
pages = {819},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18052,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.66 (1914)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18052},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1914},
pages = {764},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl79430,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.66 (1914)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/79430},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1914},
pages = {762},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17758,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.67 (1915)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17758},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1915},
pages = {674},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl79162,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.67 (1915)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/79162},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1915},
pages = {676},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl79453,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.68 (1916)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/79453},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1916},
pages = {728},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18053,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.68 (1916)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18053},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1916},
pages = {728},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl28002,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.69 (1917)},
copyright = {NOT_IN_COPYRIGHT},
url = {http://www.biodiversitylibrary.org/item/28002},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1917},
pages = {436},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl79423,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.69 (1917)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/79423},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1917},
pages = {436},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18308,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.70 (1918)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18308},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1918},
pages = {404},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84895,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.70 (1918)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84895},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1918},
pages = {404},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl18320,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.71 (1919)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/18320},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1919},
pages = {366},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84735,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.71 (1919)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84735},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1919},
pages = {368},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl24044,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.72 (1920)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/24044},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1920},
pages = {452},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84782,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.72 (1920)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84782},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1920},
pages = {454},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17650,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.73 (1921)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17650},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1921},
pages = {658},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl84718,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.73 (1921)},
copyright = {Not provided. Contact Contributing Library to verify copyright status.},
url = {http://www.biodiversitylibrary.org/item/84718},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1921},
pages = {662},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17718,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.74 (1922)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17718},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1922},
pages = {374},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17936,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {Proceedings, 100th Anniversary Commemoration meeting (1912)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17936},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1912},
pages = {164},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl17672,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {Index 1812-1912 (1913)},
copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.},
url = {http://www.biodiversitylibrary.org/item/17672},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {1913},
pages = {1450},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

@book{bhl206800,
title = {Proceedings of the Academy of Natural Sciences of Philadelphia. },
volume = {v.1-62},
url = {http://www.biodiversitylibrary.org/item/206800},
note = {http://www.biodiversitylibrary.org/bibliography/6885 --- Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.},
publisher = {Philadelphia,Academy of Natural Sciences of Philadelphia},
author = {Academy of Natural Sciences of Philadelphia.},
year = {},
pages = {1440},
keywords = {Natural history|Natuurwetenschappen|Periodicals|Science|},
}

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TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - Index 1812-1912 (1913)
UR - http://www.biodiversitylibrary.org/item/17672
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1913
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - Proceedings, 100th Anniversary Commemoration meeting (1912)
UR - http://www.biodiversitylibrary.org/item/17936
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1912
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.1 (1841-1843)
UR - http://www.biodiversitylibrary.org/item/17886
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1841-1843
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.1 (1841-1843)
UR - http://www.biodiversitylibrary.org/item/84736
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1841-1843
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.10 (1858)
UR - http://www.biodiversitylibrary.org/item/183045
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1858
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.11 (1859)
UR - http://www.biodiversitylibrary.org/item/17656
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1859
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.11 (1859)
UR - http://www.biodiversitylibrary.org/item/84784
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1859
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.12 (1860)
UR - http://www.biodiversitylibrary.org/item/17942
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1860
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.12 (1860)
UR - http://www.biodiversitylibrary.org/item/84757
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1860
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.13 (1861)
UR - http://www.biodiversitylibrary.org/item/17713
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1861
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.13 (1861)
UR - http://www.biodiversitylibrary.org/item/84787
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1861
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.14 (1862)
UR - http://www.biodiversitylibrary.org/item/18281
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1862
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.14 (1862)
UR - http://www.biodiversitylibrary.org/item/84865
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1862
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.15 (1863)
UR - http://www.biodiversitylibrary.org/item/18294
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1863
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.15 (1863)
UR - http://www.biodiversitylibrary.org/item/84759
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1863
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.16 (1864)
UR - http://www.biodiversitylibrary.org/item/18264
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1864
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.16 (1864)
UR - http://www.biodiversitylibrary.org/item/84864
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1864
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.1-62
UR - http://www.biodiversitylibrary.org/item/206800
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1841
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.17 (1865)
UR - http://www.biodiversitylibrary.org/item/17711
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1865
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.17 (1865)
UR - http://www.biodiversitylibrary.org/item/84739
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1865
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.18 (1866)
UR - http://www.biodiversitylibrary.org/item/18061
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1866
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.18 (1866)
UR - http://www.biodiversitylibrary.org/item/84896
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1866
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.19 (1867)
UR - http://www.biodiversitylibrary.org/item/84741
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1867
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.2 (1844-1845)
UR - http://www.biodiversitylibrary.org/item/30491
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1844-1845
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.2 (1844-1845)
UR - http://www.biodiversitylibrary.org/item/84725
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1844-1845
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.20 (1868)
UR - http://www.biodiversitylibrary.org/item/37631
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1868
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.21 (1869)
UR - http://www.biodiversitylibrary.org/item/30466
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1869
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.22 (1870)
UR - http://www.biodiversitylibrary.org/item/18247
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1870
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.22 (1870)
UR - http://www.biodiversitylibrary.org/item/84763
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1870
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.23 (1871)
UR - http://www.biodiversitylibrary.org/item/28117
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1871
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.24 (1872)
UR - http://www.biodiversitylibrary.org/item/17733
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1872
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.24 (1872)
UR - http://www.biodiversitylibrary.org/item/84756
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1872
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.25 (1873)
UR - http://www.biodiversitylibrary.org/item/18312
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1873
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.25 (1873)
UR - http://www.biodiversitylibrary.org/item/84729
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1873
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.26 (1874)
UR - http://www.biodiversitylibrary.org/item/17720
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1874
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.26 (1874)
UR - http://www.biodiversitylibrary.org/item/84867
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1874
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.27 (1875)
UR - http://www.biodiversitylibrary.org/item/17701
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1875
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.27 (1875)
UR - http://www.biodiversitylibrary.org/item/84775
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1875
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.28 (1876)
UR - http://www.biodiversitylibrary.org/item/84760
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1876
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.29 (1877)
UR - http://www.biodiversitylibrary.org/item/84777
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1877
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.3 (1846-1847)
UR - http://www.biodiversitylibrary.org/item/17669
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1846-1847
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.3 (1846-1847)
UR - http://www.biodiversitylibrary.org/item/84755
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1846-1847
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.30 (1878)
UR - http://www.biodiversitylibrary.org/item/84781
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1878
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.31 (1879)
UR - http://www.biodiversitylibrary.org/item/17663
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1879
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.31 (1879)
UR - http://www.biodiversitylibrary.org/item/84742
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1879
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.32 (1880)
UR - http://www.biodiversitylibrary.org/item/28115
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1880
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.32 (1880)
UR - http://www.biodiversitylibrary.org/item/84758
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1880
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.33 (1881)
UR - http://www.biodiversitylibrary.org/item/30732
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1881
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.33 (1881)
UR - http://www.biodiversitylibrary.org/item/84857
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1881
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.34 (1882)
UR - http://www.biodiversitylibrary.org/item/84886
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1882
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.35 (1883)
UR - http://www.biodiversitylibrary.org/item/30122
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1883
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.35 (1883)
UR - http://www.biodiversitylibrary.org/item/84724
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1883
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.36 (1884)
UR - http://www.biodiversitylibrary.org/item/30124
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1884
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.36 (1884)
UR - http://www.biodiversitylibrary.org/item/84723
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1884
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.37 (1885)
UR - http://www.biodiversitylibrary.org/item/30490
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1885
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.37 (1885)
UR - http://www.biodiversitylibrary.org/item/84768
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1885
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.38 (1886)
UR - http://www.biodiversitylibrary.org/item/17721
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1886
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.38 (1886)
UR - http://www.biodiversitylibrary.org/item/84754
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1886
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.39 (1887)
UR - http://www.biodiversitylibrary.org/item/17717
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1887
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.39 (1887)
UR - http://www.biodiversitylibrary.org/item/84767
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1887
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.4 (1848-1849)
UR - http://www.biodiversitylibrary.org/item/28006
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1848-1849
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.4 (1848-1849)
UR - http://www.biodiversitylibrary.org/item/84785
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1848-1849
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.40 (1888)
UR - http://www.biodiversitylibrary.org/item/18307
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1888
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.40 (1888)
UR - http://www.biodiversitylibrary.org/item/84737
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1888
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.41 (1889)
UR - http://www.biodiversitylibrary.org/item/18039
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1889
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.42 (1890)
UR - http://www.biodiversitylibrary.org/item/30128
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1890
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.42 (1890)
UR - http://www.biodiversitylibrary.org/item/84858
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1890
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.43 (1891)
UR - http://www.biodiversitylibrary.org/item/84859
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1891
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.44 (1892)
UR - http://www.biodiversitylibrary.org/item/17664
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1892
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.44 (1892)
UR - http://www.biodiversitylibrary.org/item/84884
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1892
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.45 (1893)
UR - http://www.biodiversitylibrary.org/item/17606
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1893
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.45 (1893)
UR - http://www.biodiversitylibrary.org/item/84874
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1893
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.46 (1894)
UR - http://www.biodiversitylibrary.org/item/18073
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1894
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.46 (1894)
UR - http://www.biodiversitylibrary.org/item/84746
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1894
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.47 (1895)
UR - http://www.biodiversitylibrary.org/item/18330
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1895
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.47 (1895)
UR - http://www.biodiversitylibrary.org/item/84804
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1895
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.48 (1896)
UR - http://www.biodiversitylibrary.org/item/17698
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1896
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.48 (1896)
UR - http://www.biodiversitylibrary.org/item/84880
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1896
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.49 (1897)
UR - http://www.biodiversitylibrary.org/item/18049
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1897
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.49 (1897)
UR - http://www.biodiversitylibrary.org/item/84733
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1897
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.5 (1850-1851)
UR - http://www.biodiversitylibrary.org/item/17633
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1850-1851
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.5 (1850-1851)
UR - http://www.biodiversitylibrary.org/item/84765
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1850-1851
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.50 (1898)
UR - http://www.biodiversitylibrary.org/item/17645
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1898
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.50 (1898)
UR - http://www.biodiversitylibrary.org/item/84881
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1898
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.51 (1899)
UR - http://www.biodiversitylibrary.org/item/30127
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1899
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.51 (1899)
UR - http://www.biodiversitylibrary.org/item/84762
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1899
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.52 (1900)
UR - http://www.biodiversitylibrary.org/item/79452
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1900
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.53 (1901)
UR - http://www.biodiversitylibrary.org/item/38485
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1901
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.53 (1901)
UR - http://www.biodiversitylibrary.org/item/84744
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1901
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.54 (1902)
UR - http://www.biodiversitylibrary.org/item/39540
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1902
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.54 (1902)
UR - http://www.biodiversitylibrary.org/item/79429
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1902
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.55 (1903)
UR - http://www.biodiversitylibrary.org/item/30485
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1903
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.55 (1903)
UR - http://www.biodiversitylibrary.org/item/84790
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1903
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.56 (1904)
UR - http://www.biodiversitylibrary.org/item/30096
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1904
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.56 (1904)
UR - http://www.biodiversitylibrary.org/item/84792
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1904
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.57 (1905)
UR - http://www.biodiversitylibrary.org/item/30015
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1905
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.57 (1905)
UR - http://www.biodiversitylibrary.org/item/84750
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1905
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.58 (1906)
UR - http://www.biodiversitylibrary.org/item/30129
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1906
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.58 (1906)
UR - http://www.biodiversitylibrary.org/item/79482
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1906
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.59 (1907)
UR - http://www.biodiversitylibrary.org/item/38138
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1907
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.59 (1907)
UR - http://www.biodiversitylibrary.org/item/79427
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1907
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.6 (1852-1853)
UR - http://www.biodiversitylibrary.org/item/17888
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1852-1853
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.60 (1908)
UR - http://www.biodiversitylibrary.org/item/30138
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1908
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.60 (1908)
UR - http://www.biodiversitylibrary.org/item/79152
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1908
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.61 (1909)
UR - http://www.biodiversitylibrary.org/item/17974
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1909
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.61 (1909)
UR - http://www.biodiversitylibrary.org/item/84740
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1909
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.62 (1910)
UR - http://www.biodiversitylibrary.org/item/28143
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1910
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.62 (1910)
UR - http://www.biodiversitylibrary.org/item/84751
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1910
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.63 (1911)
UR - http://www.biodiversitylibrary.org/item/17738
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1911
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.63 (1911)
UR - http://www.biodiversitylibrary.org/item/84732
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1911
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.64 (1912)
UR - http://www.biodiversitylibrary.org/item/17736
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1912
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.65 (1913)
UR - http://www.biodiversitylibrary.org/item/30014
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1913
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.65 (1913)
UR - http://www.biodiversitylibrary.org/item/84778
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1913
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.66 (1914)
UR - http://www.biodiversitylibrary.org/item/18052
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1914
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.66 (1914)
UR - http://www.biodiversitylibrary.org/item/79430
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1914
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.67 (1915)
UR - http://www.biodiversitylibrary.org/item/17758
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1915
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.67 (1915)
UR - http://www.biodiversitylibrary.org/item/79162
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1915
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.68 (1916)
UR - http://www.biodiversitylibrary.org/item/18053
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1916
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.68 (1916)
UR - http://www.biodiversitylibrary.org/item/79453
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1916
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.69 (1917)
UR - http://www.biodiversitylibrary.org/item/28002
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1917
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.69 (1917)
UR - http://www.biodiversitylibrary.org/item/79423
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1917
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.7 (1854-1855)
UR - http://www.biodiversitylibrary.org/item/17735
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1854-1855
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.7 (1854-1855)
UR - http://www.biodiversitylibrary.org/item/84761
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1854-1855
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.70 (1918)
UR - http://www.biodiversitylibrary.org/item/18308
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1918
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.70 (1918)
UR - http://www.biodiversitylibrary.org/item/84895
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1918
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.71 (1919)
UR - http://www.biodiversitylibrary.org/item/18320
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1919
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.71 (1919)
UR - http://www.biodiversitylibrary.org/item/84735
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1919
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.72 (1920)
UR - http://www.biodiversitylibrary.org/item/24044
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1920
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.72 (1920)
UR - http://www.biodiversitylibrary.org/item/84782
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1920
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.73 (1921)
UR - http://www.biodiversitylibrary.org/item/17650
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1921
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.73 (1921)
UR - http://www.biodiversitylibrary.org/item/84718
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1921
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.74 (1922)
UR - http://www.biodiversitylibrary.org/item/17718
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1922
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.8 (1856)
UR - http://www.biodiversitylibrary.org/item/18246
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1856
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -
TY - BOOK
TI - Proceedings of the Academy of Natural Sciences of Philadelphia.
VL - v.9 (1857)
UR - http://www.biodiversitylibrary.org/item/30013
PB - Academy of Natural Sciences of Philadelphia
CY - Philadelphia,
PY - 1857
SN - 0097-3157
N1 - Chemical abstracts | 0009-2258 --- Nuclear science abstracts | 0029-5612 --- Selected water resources abstracts | 0037-136X --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- Bibliography of agriculture | 0006-1530 --- Biological abstracts | 0006-3169 --- GeoRef | 0197-7482 --- Life sciences collection --- Vols. for 1857-1900 are unnumbered. --- In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)> --- "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
AU - Academy of Natural Sciences of Philadelphia.
KW - Natural history
KW - Natuurwetenschappen
KW - Periodicals
KW - Science
ER -