An account of the Crustacea of Norway, with short descriptions and figures of all the species - Sars, G. O. (Georg Ossian), 1837 -1927 (A. Cammermeyer, 1899)

An account of the Crustacea of Norway, with short descriptions and figures of all the species - Sars, G. O. (Georg Ossian), 1837 -1927 (A. Cammermeyer, 1899)

The American journal of anatomy - Wistar Institute of Anatomy; Biology. ([s.n.], 1910)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1876)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 2010)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 2010)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1900)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1900)

Animal communities in temperate America : as illustrated in the Chicago region; a study in animal ecology - Geographic Society of Chicago. (Published for the Geographic Society of Chicago by the University of Chicago Press, 1937)

Animal communities in temperate America : as illustrated in the Chicago region; a study in animal ecology - Geographic Society of Chicago. (Published for the Geographic Society of Chicago by the University of Chicago Press, 1937)

L'Année biologique - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (Masson, 1907)

L'Année biologique - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (Masson, 1907)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1903)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1903)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1911)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1911)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1912)

Archiv für Naturgeschichte (Nicolai, 1887)

Archiv für Naturgeschichte (Nicolai, 1894)

Archiv für Naturgeschichte (Nicolai, 1894)

Archiv für Naturgeschichte (Nicolai, 1903)

Archiv für Naturgeschichte (Nicolai, 1908)

Archiv für Naturgeschichte (Nicolai, 1908)

Archiv für Naturgeschichte (Nicolai, 1908)

Archiv für Naturgeschichte (Nicolai, 1909)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1919)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1919)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1919)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1919)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1919)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1920)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1920)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1920)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1920)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1920)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1920)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1920)

Archives de zoologie expérimentale et générale - Centre national de la recherche scientifique (France) (Centre national de la recherche scientifique [etc.], 1920)

Bibliographia invertebratorum aquaticorum canadensium - National Museum of Natural Sciences (Canada) (1983)

Bibliographia invertebratorum aquaticorum canadensium - National Museum of Natural Sciences (Canada) (1983)

Bibliographia invertebratorum aquaticorum canadensium - National Museum of Natural Sciences (Canada) (1983)

Bibliographia invertebratorum aquaticorum canadensium - National Museum of Natural Sciences (Canada) (1983)

Bibliographia invertebratorum aquaticorum canadensium - National Museum of Natural Sciences (Canada) (1983)

Bibliographia invertebratorum aquaticorum canadensium - National Museum of Natural Sciences (Canada) (1983)

Bibliographia zoologica - Concilium Bibliographicum. (Wilhelm Engelmann, 1903)

Bibliographia zoologica - Concilium Bibliographicum. (Wilhelm Engelmann, 1903)

Bibliographia zoologica - Concilium Bibliographicum. (Wilhelm Engelmann, 1910)

Bibliographia zoologica - Concilium Bibliographicum. (Wilhelm Engelmann, 1910)

Bibliographia zoologica - Concilium Bibliographicum. (Wilhelm Engelmann, 1910)

Bibliographia zoologica - Concilium Bibliographicum. (Wilhelm Engelmann, 1910)

Bibliographia zoologica - Concilium Bibliographicum. (Wilhelm Engelmann, 1910)

Bibliotheca zoologica II. verzeichness der schriften über zoologie welche in den periodischen werken enthalten und vom jahre 1861-1880 selbständig erschienen sind, mit einschluss der allgemein-naturgeschichtlichen, periodischen und paleontologischen schriften - Carus, Julius Victor, 1823 -1903 (Wilhelm Engelmann, 1887)

Bibliotheca zoologica II. verzeichness der schriften über zoologie welche in den periodischen werken enthalten und vom jahre 1861-1880 selbständig erschienen sind, mit einschluss der allgemein-naturgeschichtlichen, periodischen und paleontologischen schriften - Carus, Julius Victor, 1823 -1903 (Wilhelm Engelmann, 1889)

Bihang till Kongl. Svenska vetenskaps-akademiens handlingar - Kungl. Svenska vetenskapsakademien. (K. Svenska vetenskaps-akademien, 1886)

Bihang till Kongl. Svenska vetenskaps-akademiens handlingar - Kungl. Svenska vetenskapsakademien. (K. Svenska vetenskaps-akademien, 1886)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1907)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1907)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1907)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1907)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1907)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1981)

Bulletin - United States National Museum (G.P.O, 1947)

Bulletin - United States National Museum (G.P.O, 1947)

Bulletin - United States National Museum (G.P.O, 1947)

Bulletin de la Société entomologique de France - Société entomologique de France. (La Société, 1903)

Bulletin - Illinois. Natural History Survey Division (State of Illinois, Dept. of Registration and Education, Natural History Survey Division, 1924)

Bulletin of the Essex Institute - Essex Institute. (Essex Institute, 1888)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1876)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1876)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1876)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1876)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1876)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1884)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1884)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1884)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1884)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1884)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1884)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1882)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1882)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1906)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1905)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1905)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1905)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1905)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1905)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1905)

Bulletin - Geographic Society of Chicago. (Published for the Society by the University of Chicago Press, 1913)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1910)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1910)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1910)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1910)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1910)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1910)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1910)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1920)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1920)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1920)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1920)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1920)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1920)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1926)

Contributions to Canadian biology - Biological Board of Canada. (Biological Board of Canada, 1914)

Crustacea Malacostraca I-IV - Hansen, H. J. (Hans Jacob), 1855 -1936 (Printed by Bianco Luno, 1916)

The Danish Ingolf-Expedition - Wandel, C. F. 1843 -1930 (H. Hagerup, 1916)

The Danish Ingolf-Expedition - Ingolf (Cruiser) (H. Hagerup, 1916)

Department bulletin - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1924)

Description of Mancasellus brachyurus, a new fresh water Isopod - Harger, Oscar, 1843 -1887 (S. Converse?, 1876)

Descriptive catalogue of North American Hepaticae, north of Mexico - Underwood, Lucien Marcus, 1853 -1907 (J. W. Franks & sons, 1884)

Descriptive catalogue of North American Hepaticae, north of Mexico - Underwood, Lucien Marcus, 1853 -1907 (J. W. Franks & sons, 1884)

Descriptive catalogue of North American Hepaticae, north of Mexico - Underwood, Lucien Marcus, 1853 -1907 (J. W. Franks & sons, 1884)

Descriptive catalogue of North American Hepaticae, north of Mexico - Underwood, Lucien Marcus, 1853 -1907 (J. W. Franks & sons, 1884)

Descriptive catalogue of North American Hepaticae, north of Mexico - Underwood, Lucien Marcus, 1853 -1907 (J. W. Franks & sons, 1884)

Experimental-Zoologie; eine zusammenfassung der durch Versuche ermittelten Gesetzmäszigkeiten tierischer formen und Verrichtungen - Przibram, Hans, 1874 -1944 (Franz Deuticke, 1908)

Experimental-Zoologie; eine zusammenfassung der durch Versuche ermittelten Gesetzmäszigkeiten tierischer formen und Verrichtungen - Przibram, Hans, 1874 -1944 (Franz Deuticke, 1908)

Experimental-Zoologie; eine zusammenfassung der durch Versuche ermittelten Gesetzmäszigkeiten tierischer formen und Verrichtungen - Przibram, Hans, 1874 -1944 (Franz Deuticke, 1908)

Experimental-Zoologie; eine zusammenfassung der durch Versuche ermittelten Gesetzmäszigkeiten tierischer formen und Verrichtungen - Przibram, Hans, 1874 -1944 (Franz Deuticke, 1908)

Experimental-Zoologie; eine zusammenfassung der durch Versuche ermittelten Gesetzmäszigkeiten tierischer formen und Verrichtungen - Przibram, Hans, 1874 -1944 (Franz Deuticke, 1908)

Experimental-Zoologie; eine zusammenfassung der durch Versuche ermittelten Gesetzmäszigkeiten tierischer formen und Verrichtungen - Przibram, Hans, 1874 -1944 (Franz Deuticke, 1908)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc.,etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc.,etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc.,etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc.,etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc.,etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc.,etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc.,etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc.,etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc., etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc., etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc., etc.], 1918)

Freshwater isopods (Asellidae) of North America - United States. Environmental Protection Agency. (U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1972)

Handbuch der Morphologie der wirbellosen Tiere - Lang, Arnold, 1855 -1914 (G. Fischer, 1913)

Handbuch der Morphologie der wirbellosen Tiere - Lang, Arnold, 1855 -1914 (G. Fischer, 1913)

Handbuch der Morphologie der wirbellosen Tiere - Lang, Arnold, 1855 -1914 (G. Fischer, 1913)

Handbuch der Pflanzenkrankheiten - Graebner, Paul, 1871 -1933 (P. Parey, 1925)

Handbuch der Pflanzenkrankheiten - Sorauer, Paul, 1839 -1916 (P. Parey, 1921)

A history of Crustacea; recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton and Company, 1893)

A history of Crustacea; recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton and Company, 1893)

A history of Crustacea; recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton and Company, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton company, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton company, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton company, 1893)

A history of Crustacea; recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton and company, 1893)

A history of Crustacea; recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton and company, 1893)

A history of Crustacea; recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (D. Appleton and company, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (K. Paul, Trench, Trübner, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (K. Paul, Trench, Trübner, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (K. Paul, Trench, Trübner, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (K. Paul, Trench, Trübner, 1893)

A history of Crustacea : recent Malacostraca - Stebbing, Thomas R. R. (Thomas Roscoe Rede), 1835 -1926 (K. Paul, Trench, Trübner, 1893)

Index-catalogue of medical and veterinary zoology Authors - United States. Office of Experiment Stations. (Zoological Division, Bureau of Animal Industry, 1909)

Insects injurious to vegetables - Chittenden, F. H. (Frank Hurlbut), 1858 -1929 (O. Judd Co, 1907)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1905)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1905)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1910)

Invertebrate zoology - Van Cleave, Harley Jones, 1886 -1953 (McGraw-Hill Book Company, Inc, 1931)

Invertebrate zoology - Van Cleave, Harley Jones, 1886 -1953 (McGraw-Hill Book Company, Inc, 1931)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1907)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1907)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1907)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1907)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1907)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1907)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1907)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1907)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1915)

Die Klassen und Ordnungen der Arthropoden : wissenschaftlich dargestellt in Wort und Bild Fünfter Band Crustacea - Gerstaecker, A. (Carl Eduard Adolph), 1828 -1895 (C.F. Winter, 1901)

List of the described species of fresh water Crustacea from America, north of Mexico. By Lucien M. Underwood, Ph. D - Underwood, Lucien Marcus, 1853 -1907 (J.W. Franks & Sons, 1886)

List of the fresh-water and marine Crustacea of Alabama, with descriptions of the new species and synoptical keys for identification - Herrick, C. L. (Clarence Luther), 1858 -1904 (Kussmaul & Shepardson], 1887)

List of the fresh-water and marine Crustacea of Alabama, with descriptions of the new species and synoptical keys for identification - Herrick, C. L. (Clarence Luther), 1858 -1904 (Kussmaul & Shepardson], 1887)

List of the fresh-water and marine Crustacea of Alabama, with descriptions of the new species and synoptical keys for identification - Herrick, C. L. (Clarence Luther), 1858 -1904 (Kussmaul & Shepardson], 1887)

A manual of the common invertebrate animals, exclusive of insects - Pratt, Henry Sherring, 1859 - (A.C. McClurg & Co, 1923)

A manual of the common invertebrate animals, exclusive of insects - Pratt, Henry Sherring, 1859 - (A.C. McClurg & co, 1916)

A manual of the common invertebrate animals, exclusive of insects - Pratt, Henry Sherring, 1859 - (A.C. McClurg & Co, 1923)

A manual of the common invertebrate animals, exclusive of insects - Pratt, Henry Sherring, 1859 - (A.C. McClurg & co, 1916)

Manual of vegetable-garden insects - Leonard, Mortimer Demarest, 1890 - (The Macmillan company, 1918)

Manual of vegetable-garden insects - Leonard, Mortimer Demarest, 1890 - (The Macmillan company, 1918)

Miscellaneous papers on the zoology of Michigan - Andrews, A. W. (W.H. Crawford Co., state printers, 1916)

Miscellaneous papers on the zoology of Michigan - Hankinson, Thomas Leroy, 1876 - (W. H. Crawford Co., state printers, 1916)

Die Mittel zur Bekämpfung der Pflanzenkrankheiten - Hollrung, M. (Max), 1858 -1937 (P. Parey, 1914)

Die Mittel zur Bekämpfung der Pflanzenkrankheiten - Hollrung, M. (Max), 1858 -1937 (P. Parey, 1914)

Die Mittel zur Bekämpfung der Pflanzenkrankheiten - Hollrung, M. (Max), 1858 -1937 (P. Parey, 1914)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Monographs on the Isopods of North America - Richardson, Harriet (Govt. print. off, 1905)

Name that animal; a guide to the identification of the common land and fresh-water animals of the United States, with special reference to the area east of the Rockies - Driver, Ernest Charles, 1899 - (1950)

Naturae novitates : Bibliographie neuer Erscheinungen aller Länder auf dem Gebiete der Naturgeschichte und der exacten Wissenschaften (R. Friedländer & Sohn, 1902)

Naturae novitates : Bibliographie neuer Erscheinungen aller Länder auf dem Gebiete der Naturgeschichte und der exacten Wissenschaften (R. Friedländer & Sohn, 1902)

Naturae novitates : Bibliographie neuer Erscheinungen aller Länder auf dem Gebiete der Naturgeschichte und der exacten Wissenschaften (R. Friedländer & Sohn, 1907)

The nature-study review - American Nature Study Society. (Comstock Pub. Co, 1905)

The nature-study review - American Nature Study Society. (Comstock Pub. Co, 1905)

The nature-study review - American Nature Study Society. (Comstock Pub. Co, 1905)

The nature-study review - American Nature Study Society. (Comstock Pub. Co, 1905)

The Nature-study review : devoted to all phases of nature-study in elementary schools - American Nature Study Society. ([M.A. Bigelow], 1913)

The Nature-study review : devoted to all phases of nature-study in elementary schools - American Nature Study Society. ([M.A. Bigelow], 1913)

The Nature-study review : devoted to all phases of nature-study in elementary schools - American Nature Study Society. ([M.A. Bigelow], 1913)

Nomenclator zoologicus. An alphabetical list of all generic names that have been employed by naturalists for recent and fossil animals from the earliest times to the close of the year 1879 ... - Scudder, Samuel Hubbard, 1837 -1911 (Govt. Print. Off, 1882)

The principles of vegetable-gardening - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1921)

Proceedings of the Biological Society of Washington - Smithsonian Institution (Biological Society of Washington, 1972)

Proceedings of the Biological Society of Washington - Smithsonian Institution (Biological Society of Washington, 1980)

Proceedings of the Biological Society of Washington - Smithsonian Institution (Biological Society of Washington, 1983)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1901)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1901)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1901)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1903)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1903)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1903)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1903)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1903)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1903)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1903)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1903)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1903)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1904)

Proceedings of the United States National Museum - Smithsonian Institution (Smithsonian Institution Press, [etc.], 1904)

Proceedings of the Zoological Society of London - Zoological Society of London. (Academic Press, [etc.], 1904)

Proceedings of the Zoological Society of London - Zoological Society of London. (Academic Press, [etc.], 1904)

Proceedings of the Zoological Society of London - Zoological Society of London. (Academic Press, [etc.], 1904)

Proceedings of the Zoological Society of London - Zoological Society of London. (Academic Press, [etc.], 1901)

Report - Illinois. State Board of Fish Commissioners. (1888)

Report of the commissioner for 1878 : part VI - United States Fish Commission. (Government Printing Ofice, 1880)

Report of the commissioner for 1878 : part VI - United States Fish Commission. (Government Printing Ofice, 1880)

Report of the Commissioner for ... - Baird, Spencer Fullerton, 1823 -1887 (G.P.O, 1880)

Report on the marine isopoda of New England and adjacent waters - Harger, Oscar, 1843 -1887 (G.P.O, 1878)

Report on the marine Isopoda of New England and adjacent waters - Harger, Oscar, 1843 -1887 (Govt. print. off.], 1880)

Report on the marine Isopoda of New England and adjacent waters - Harger, Oscar, 1843 -1887 (Govt. print. off.], 1880)

Report on the marine isopoda of New England and adjacent waters - Harger, Oscar, 1843 -1887 (G.P.O, 1878)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1907)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1911)

Science - American Association for the Advancement of Science. ([s.n.], 1902)

Studies on the regeneration of crustacean appendages - Hooper, Gertrude Mellen. (1918)

A study of factors controlling the rate of regeneration - Barger, Panzy Louise. (1912)

A study of factors controlling the rate of regeneration - Barger, Panzy Louise. (1912)

A study of factors controlling the rate of regeneration - Barger, Panzy Louise. (1912)

A study of factors controlling the rate of regeneration - Barger, Panzy Louise. (1912)

Technical publication - New York State College of Forestry at Syracuse University. (The College, 1914)

Technical publication - New York State College of Forestry at Syracuse University. (The College, 1914)

Transactions of the Illinois State Academy of Science - Illinois State Academy of Science. (Illinois State Academy of Science [etc.], 1974)

Transactions of the Kentucky Academy of Science - Jillson, Willard Rouse, 1890 - (Kentucky Academy of Science, 1959)

Transactions of the Kentucky Academy of Science - Jillson, Willard Rouse, 1890 - (Kentucky Academy of Science, 1957)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1902)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1902)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1908)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1917)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1920)

Zoologische Jahrbücher Abteilung für allgemeine Zoologie und Physiologie der Tiere (G. Fischer, 1910)

Zoologischer Anzeiger - Deutsche Zoologische Gesellschaft. (VEB Gustav Fischer Verlag, 1892)

Zoologischer Anzeiger - Deutsche Zoologische Gesellschaft. (VEB Gustav Fischer Verlag, 1903)

Zoologischer Anzeiger - Deutsche Zoologische Gesellschaft. (VEB Gustav Fischer Verlag, 1903)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1882)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1907)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1907)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1913)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1913)

Zoologisches Zentralblatt (W. Engelmann, 1911)