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Breviora no.576 (2023)
(added: 09/08/2024 )
Breviora no.573 (2022)
(added: 09/08/2024 )
Breviora no.572 (2021)
(added: 09/08/2024 )
L'évolution du pigment
(added: 09/01/2024 )
O que todos devemos saber os parasitas vegetaes e animaes que se implantam no nosso corpo e os males que nos causam
(added: 09/01/2024 )
Mechanismus und Vitalismus in der Biologie des neunzehnten Jahrhunderts; ein geschichtlicher Versuch
(added: 09/01/2024 )
Shooting: a manual of practical information on this branch of British field sports
(added: 09/01/2024 )
Beitraege zur Anatomie der Wirbelsäule
(added: 09/01/2024 )
William Brewster correspondence. Letters from E. O. Damon
(added: 09/01/2024 )
Relación informativa referente à los congresos de la Sociedad alemana de zoologia en Kiel, Internacional de geología en San Petersburgo y de Naturalistas y médicos alemanes en Brunsvique en el año 1897
(added: 08/25/2024 )
Sport and photography in the Rocky Mountains
(added: 08/25/2024 )
Bollettino malacologico v.55:no.1 (2019)
(added: 08/25/2024 )
William Brewster correspondence. Letters from Charles Barney Cory
(added: 08/25/2024 )
Bollettino malacologico v.55:no.2 (2019)
(added: 08/25/2024 )
William Brewster correspondence. Letters from Alva Coolidge
(added: 08/18/2024 )
Beschouwing der wonderen Gods, in de minstgeachte schepzelen : of Nederlandsche insecten, naar hunne aanmerkelyke huishouding, verwonderlyke gedaantewisseling en andere wetenswaardige byzonderheden, volgens eigen ondervinding beschreeven, naar 't leven naauwkeurig getekend, in't koper gebracht en gekleurd v.3(1786)
(added: 07/30/2024 )
William Brewster correspondence. Letters from Walter J. Hoxie
(added: 07/28/2024 )
On the origin of species by means of natural selection, or, The preservation of favoured races in the struggle for life
(added: 06/30/2024 )
William Brewster correspondence. Letters from Richard Henry Dana
(added: 06/09/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.37:1, v.38:1, v.39:3, v.41:3 (1910-1915)
(added: 06/02/2024 )
Entomologische berichten d.79 (2019)
(added: 05/26/2024 )
Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten Bd.28 (1905)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.27:4 (1900)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.29:3 (1902)
(added: 05/26/2024 )
Checklist of the millipeds of north and middle America
(added: 05/26/2024 )
Der Bronchialbaum der Säugethiere und des Menschen, nebst Bemerkungen über den Bronchialbaum der Vögel und Reptilien
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.37:4 (1911)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.43:5 (1918)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.41:2, v.42:2, v.43:2, v.44:2 (1916-1920)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.33:5 (1906)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.32:4 (1906)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:6, v.26:4 (1898-1899)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.37:3, v.38:3 (1911-1912)
(added: 05/26/2024 )
Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten Bd.5 (1895)
(added: 05/26/2024 )
Contribuzione alla anatomia e alla fisiologia de' tubi di senso de' plagiostomi
(added: 05/26/2024 )
The propagation and distribution of food fishes in 1905 / Bureau of Fisheries
(added: 05/26/2024 )
Ueber die ei- oder kugelförmigen sogenannten Psorospermien der Wirbelthiere ...
(added: 05/26/2024 )
A new species of Squalodon (Mammalia, Cetacea) from the Middle Miocene of Virginia no.8 (2005)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.36:2 (1910)
(added: 05/26/2024 )
The eyes of the blind vertebrates of North America. I. the eyes of the Amblyopsidae
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.37:2, v.38:2, v.39:1, v.40:1, v.41:1, v.42:1 (19
(added: 05/26/2024 )
Myriapodologica v.3:no.9 (1995)
(added: 05/26/2024 )
Over de ontwikkeling van de clavicula en het sternum van vogels en zoogdieren ...
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.28:2, v.29:2 (1901-1902)
(added: 05/26/2024 )
Verhandelingen der Koninklijke Akademie van Wetenschappen d.23 (1883):Hubrecht
(added: 05/26/2024 )
Over de voorouderlijke stamvormen der vertebraten d.23 (1883):Hubrecht
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.43:3 (1918)
(added: 05/26/2024 )
La rétine de l'homme et des vertébrés. Mémoire histologique, historico-critique et physiologique
(added: 05/26/2024 )
A primer of Darwinism and organic evolution
(added: 05/26/2024 )
State of North America's birds of prey
(added: 05/26/2024 )
Geology and paleontology of the James River : Richmond to Hampton Roads
(added: 05/26/2024 )
California condors in the 21st century
(added: 05/26/2024 )
Die diluvialen wirbetthurreste der provinzen. Ost-und Westpreussen. Inaugural-dissertation
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.43:1, v.44:1 (1918-1920)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.33:4 (1907)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.38:4 (1912)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.32:5 (1905)
(added: 05/26/2024 )
Les premiers stades de la différentiation interne du myotome et la formation des éléments sclérotomatiques chez les acraniens, les sélaciens et les téléostéens
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.30:5 (1903)
(added: 05/26/2024 )
Les sens
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.35:4 (1908)
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.34:3, v.35:2 (1907-1908)
(added: 05/26/2024 )
William Brewster correspondence. Letters from C. W. Crandall
(added: 05/26/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.43:4 (1918)
(added: 05/26/2024 )
Contributions à l'étude de la vie vertebrée insulaire dans la région méditerranéenne occidentale et particulièrement en Sardaigne et en Corse
(added: 05/19/2024 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.42:4 (1917)
(added: 05/19/2024 )
The vaso-motor system
(added: 05/19/2024 )
William Brewster correspondence. Letters from Walter J. Clayton
(added: 05/12/2024 )
William Brewster correspondence. Letters from Montague Chamberlain
(added: 05/05/2024 )
Ichnology of New England : a report on the sandstone of the Connecticut Valley, especially its fossil footmarks, made to the government of the Commonwealth of Massachusetts
(added: 05/05/2024 )
William Brewster correspondence. Letters from Charles Moreland Carter
(added: 04/21/2024 )
William Brewster correspondence. Letters from John Cyrus Cahoon
(added: 04/14/2024 )
William Brewster correspondence. Letters from Frederick H. Carpenter Frederick H. Carpenter to Brewster
(added: 03/31/2024 )
William Brewster correspondence. Letters from John Simpson Cairns
(added: 03/31/2024 )
William Brewster correspondence. Letters from Walter Pierce Bryant
(added: 03/10/2024 )
William Brewster correspondence. William McMichael Woodworth and Brewster Brewster to Woodworth
(added: 03/03/2024 )
William Brewster correspondence. William McMichael Woodworth and Brewster Woodworth to Brewster
(added: 03/03/2024 )
William Brewster correspondence. J. E. Warren and Brewster Brewster to Warren
(added: 02/18/2024 )
William Brewster correspondence. Mary Abby White and Brewster Brewster to White
(added: 02/18/2024 )
William Brewster correspondence. Mary Abby White and Brewster White to Brewster
(added: 02/18/2024 )
William Brewster correspondence. J. E. Warren and Brewster Warren to Brewster
(added: 02/18/2024 )
The birds of New Hampshire
(added: 02/04/2024 )
Early Tasmanian ornithology : the correspondence of Ronald Campbell Gunn and James Grant, 1836-1838 no.16 (2009)
(added: 01/28/2024 )
Memoirs of the Nuttall Ornithological Club no.16 (2009)
(added: 01/28/2024 )
William Brewster correspondence. Letters from Nathan Clifford Brown
(added: 11/19/2023 )
William Brewster correspondence. Recipients Hunnewell, Mr.
(added: 11/12/2023 )
William Brewster correspondence. Recipients Moore, Miss
(added: 11/12/2023 )
William Brewster correspondence. Recipients Parker, Miss
(added: 11/12/2023 )
William Brewster correspondence. Recipients Barbour, T.
(added: 11/12/2023 )
William Brewster correspondence. Recipients Elliot, Mrs.
(added: 11/12/2023 )
William Brewster correspondence. Recipients [Unknown]
(added: 11/12/2023 )
William Brewster correspondence. Recipients Hayward, R.
(added: 11/12/2023 )
William Brewster correspondence. Recipients Bolles, Mrs.
(added: 11/12/2023 )
William Brewster correspondence. Recipients Morrill, J.S.
(added: 11/12/2023 )
William Brewster correspondence. Recipients Woodruff, L.B.
(added: 11/12/2023 )
William Brewster correspondence. Recipients Mass. Aud. Soc.
(added: 11/12/2023 )
William Brewster correspondence. Recipients Harrison, Miss
(added: 11/12/2023 )
William Brewster correspondence. Recipients Wilson, J.
(added: 11/12/2023 )
William Brewster correspondence. Recipients Williams, Mrs.
(added: 11/12/2023 )
William Brewster correspondence. Letters to Elizabeth Hodges Clark
(added: 10/22/2023 )
William Brewster correspondence. Letters from Francis Charles Browne
(added: 10/22/2023 )
William Brewster correspondence. Letters from Edwin S. Bryant
(added: 10/22/2023 )
William Brewster correspondence. E. B. Towne and Brewster Brewster to Towne
(added: 10/15/2023 )
William Brewster correspondence. E. B. Towne and Brewster Towne to Brewster
(added: 10/15/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.16:4, v.17:5, v.18:5, v.19:1 (1889-1892)
(added: 10/06/2023 )
The effect of the fishery clauses of the Treaty of Washington on the fisheries and fishermen of British North America pt.2
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:1 (1895)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.19:3 (1892)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:4,v.8:2,v.10:3,v.11:1,v.12:1,v.13:1,v.14:2,v.1
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:5, v.26:2, v.27:2 (1898-1900)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.34:4 (1907)
(added: 10/06/2023 )
The early development of Lepidosteus osseus
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.23:4, v.24:4, v.28:3 (1896-1901)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.40:3 (1915)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.31:3 (1904)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:4,v.8:2,v.10:3,v.11:1,v.12:1,v.13:1,v.14:2,v.1
(added: 10/06/2023 )
Beiträge zur Naturgeschichte Ostasiens Bd.4 (1910-1913)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:2, v.23:2, v.24:2 (1896-1898)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.14:3 (1887)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.20:3 (1893)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.28:1 (1901)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.24:3 (1897)
(added: 10/06/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.13:3, v.14:5, v.15:4 (1886-1888)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.21:3 (1894)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.26:3 (1899)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:3 (1898)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.21:2 (1894)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.16:2 (1889)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.18:2, v.19:2 (1892-1893)
(added: 10/03/2023 )
Sulle branchie transitorie dei feti plagiostomi. Ricordi di Nizza (estate 1856)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.23:3 (1896)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.11:3, v.14:1, v.18:4 (1884-1891)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:3 (1896)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.15:3 (1888)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.17:3 (1890)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:4 (1895)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.12:3 (1885)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.21:1 (1894)
(added: 10/03/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.9:2 (1882)
(added: 10/03/2023 )
Memoranda relating to Adirondack fishes : with descriptions of new species, from researches made in 1882
(added: 10/01/2023 )
Ueber die beiden Arten Cephalaspis Lloydii und Lewisii Agassiz und einige diesen zunächst stehenden Schalenreste
(added: 10/01/2023 )
Bulletin of the Museum of Comparative Zoology at Harvard College v.163:no.8 (2023)
(added: 10/01/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.19:4 (1893)
(added: 10/01/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.16:3, v.17:4, v.18:3, v.20:2 (1889-1893)
(added: 10/01/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:1 (1898)
(added: 10/01/2023 )
William Brewster correspondence. Senders Parker-Perry Perkins, I.W.
(added: 09/17/2023 )
William Brewster correspondence. Senders Parker-Perry Pennock, C.J.
(added: 09/17/2023 )
William Brewster correspondence. Senders Parker-Perry Pearsall, R.F.
(added: 09/17/2023 )
William Brewster correspondence. Senders Parker-Perry Pearson, T.G.
(added: 09/17/2023 )
William Brewster correspondence. Senders Parker-Perry Perry, G.W.
(added: 09/17/2023 )
William Brewster correspondence. Senders Parker-Perry Parker, W.F.
(added: 09/10/2023 )
William Brewster correspondence. Senders Parker-Perry Parker, B.T.
(added: 09/10/2023 )
William Brewster correspondence. Senders Parker-Perry Parker, S.
(added: 09/10/2023 )
William Brewster correspondence. Senders Parker-Perry Peirsons, H.G.
(added: 09/10/2023 )
William Brewster correspondence. Senders Paddock-Park Paine, C.J., Jr.
(added: 07/16/2023 )
William Brewster correspondence. Senders Paddock-Park Park, A.F.
(added: 07/09/2023 )
William Brewster correspondence. Senders Paddock-Park Parham, W.
(added: 07/09/2023 )
William Brewster correspondence. Senders Paddock-Park Paddock, C.T.
(added: 07/09/2023 )
William Brewster correspondence. Senders Paddock-Park Palmer, T.S.
(added: 07/09/2023 )
William Brewster correspondence. Senders Paddock-Park Paine, M.E.
(added: 07/09/2023 )
William Brewster correspondence. Senders Paddock-Park Park, C.E.
(added: 07/09/2023 )
William Brewster correspondence. Senders Paddock-Park Palmer, S.C.
(added: 07/09/2023 )
William Brewster correspondence. Senders Paddock-Park Palmer, W.
(added: 07/09/2023 )
William Brewster correspondence. Senders Paddock-Park Park, D.W.
(added: 07/09/2023 )
William Brewster correspondence. Senders Paddock-Park Park, S.W.
(added: 07/09/2023 )
Thoughts on natural philosophy : with a new reading of Newton's first law, and the origin of life
(added: 06/04/2023 )
The birds of Devon Suppl.
(added: 06/04/2023 )
Linnaea entomologica : Zeitschrift herausgegeben von dem Entomologischen Vereine in Stettin bd.8 (1853)
(added: 06/04/2023 )
William Brewster correspondence. Senders Ogilvie-Osgood Orcutt, C.R.
(added: 05/28/2023 )
William Brewster correspondence. Senders Ogilvie-Osgood Osgood, W.H.
(added: 05/28/2023 )
William Brewster correspondence. Senders Ogilvie-Osgood Osgood, F.
(added: 05/28/2023 )
William Brewster correspondence. Senders Ogilvie-Osgood Osborn, H.F.
(added: 05/28/2023 )
William Brewster correspondence. Senders Ogilvie-Osgood Ogilvie, F.M.
(added: 05/28/2023 )
William Brewster correspondence. Senders Ogilvie-Osgood d'Oremieuls, L.F.
(added: 05/28/2023 )
William Brewster correspondence. Senders Ogilvie-Osgood Ogilvie-Grant, W.R.
(added: 05/28/2023 )
Birds of West Virginia
(added: 05/14/2023 )
Statutory bird protection in Massachusetts
(added: 05/14/2023 )
A record of Nebraska ornithology-pt. I
(added: 05/14/2023 )
Osteology of Porzana carolina (the Carolina rail)
(added: 05/14/2023 )
Birds afield
(added: 05/14/2023 )
The Indian game fowl
(added: 05/14/2023 )
Osteology of Circus hudsonius
(added: 05/14/2023 )
Birds as protectors of orchards / by Edward Howe Forbush
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Newstead, R.
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Norton, A.H.
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Nowell, J.R.
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Norris, J.P.
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Noble, G.
(added: 05/14/2023 )
William Brewster correspondence. Senders Miller-Murphy Morden, J.A.
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Norton, C.E.
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Newton, E.W.
(added: 05/14/2023 )
William Brewster correspondence. Senders Miller-Murphy Morse, A.P.
(added: 05/14/2023 )
William Brewster correspondence. Senders Miller-Murphy Moseley, E.L.
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Nichols, J.T.
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Norcross, L.
(added: 05/14/2023 )
William Brewster correspondence. Senders Nauman-Newell Newcomb, R.L.
(added: 05/14/2023 )
William Brewster correspondence. Senders Nauman-Newell Nesbitt, R.B.
(added: 05/14/2023 )
William Brewster correspondence. Senders Miller-Murphy Miller, S.M.
(added: 05/14/2023 )
William Brewster correspondence. Senders Nauman-Newell Nehrling, H.
(added: 05/14/2023 )
William Brewster correspondence. Senders Miller-Murphy Minot, L.
(added: 05/14/2023 )
William Brewster correspondence. Senders Newstead-Nowell Northrop, J.I.
(added: 05/14/2023 )
William Brewster correspondence. Senders Miller-Murphy Minot, W.
(added: 05/14/2023 )
William Brewster correspondence. Senders Miller-Murphy Montgomery, J.A.
(added: 05/14/2023 )
William Brewster correspondence. Senders Nauman-Newell Newell, C.F.
(added: 05/14/2023 )
William Brewster correspondence. Senders Nauman-Newell Nesbitt, J.
(added: 05/14/2023 )
William Brewster correspondence. Senders Nauman-Newell Nauman, C.H.
(added: 05/14/2023 )
William Brewster correspondence. Senders Miller-Murphy Minot, H.D.
(added: 05/14/2023 )
William Brewster correspondence. Senders Miller-Murphy Murphy, R.C.
(added: 05/14/2023 )
William Brewster correspondence. Senders Nauman-Newell Newell, F.M.
(added: 05/14/2023 )
On the oxen-born bees of the ancients (bugonia) and their relation to Eristalis tenax, a two-winged insect
(added: 05/14/2023 )
Histoire naturelle des quadrupèdes ovipares et des serpens t.1 (1788)
(added: 04/16/2023 )
Normentafeln zur Entwicklungsgeschichte der Wirbelthiere ... Hft.13
(added: 04/16/2023 )
William Brewster correspondence. Senders MacMillan-Maynard MacMillan, D.B.
(added: 04/16/2023 )
Annual report 2019/2020
(added: 04/09/2023 )
Normentafeln zur Entwicklungsgeschichte der Wirbelthiere ... Hft.12
(added: 04/09/2023 )
Annual report 2020/2021
(added: 04/09/2023 )
William Brewster correspondence. Letters from Arthur Patterson Chadbourne
(added: 04/09/2023 )
Annual report 2021/2022
(added: 04/09/2023 )
William Brewster correspondence. Senders McLeod-Merrill McLeod, R.R.
(added: 04/02/2023 )
William Brewster correspondence. Senders McLeod-Merrill Merrill, H.
(added: 04/02/2023 )
William Brewster correspondence. Senders McLeod-Merrill McNamee, J.H.H.
(added: 04/02/2023 )
William Brewster correspondence. Senders McLeod-Merrill Mears, J.
(added: 04/02/2023 )
William Brewster correspondence. Senders McLeod-Merrill Melzer, J.P.
(added: 04/02/2023 )
William Brewster correspondence. Senders McLeod-Merrill Merrill, M.P.C.
(added: 04/02/2023 )
William Brewster correspondence. Senders McLeod-Merrill Merriam, A.C.
(added: 04/02/2023 )
A review of the muscles used in the classification of birds
(added: 03/26/2023 )
Nouvelles formes d'oiseaux de la famille Formicariidae
(added: 03/26/2023 )
Experiments with ostriches. Nos. 7-10, 12, 13 12 (1909)
(added: 03/26/2023 )
Experiments with ostriches. Nos. 7-10, 12, 13 7 (1908)
(added: 03/26/2023 )
Experiments with ostriches. Nos. 7-10, 12, 13 8 (1908)
(added: 03/26/2023 )
Experiments with ostriches. Nos. 7-10, 12, 13 10 (1909)
(added: 03/26/2023 )
Experiments with ostriches. Nos. 7-10, 12, 13 13 (1910)
(added: 03/26/2023 )
A flamingo city, recording a recent exploration into a little-known field of ornithology
(added: 03/26/2023 )
The birds of St. Vincent
(added: 03/26/2023 )
The robin's nest
(added: 03/26/2023 )
Experiments with ostriches. Nos. 7-10, 12, 13 9 (1909)
(added: 03/26/2023 )
Ueber den Gaswechsel in den Lungen und Luftsäcken der Vögel
(added: 03/26/2023 )
William Brewster correspondence. Senders McGirr-McLaughlin McIlwraith, K.
(added: 03/26/2023 )
William Brewster correspondence. Senders McGirr-McLaughlin McIlvain, J.H.
(added: 03/26/2023 )
William Brewster correspondence. Senders McGirr-McLaughlin McLaughlin, R.B.
(added: 03/26/2023 )
William Brewster correspondence. Senders McGirr-McLaughlin McKown, C.K.
(added: 03/26/2023 )
William Brewster correspondence. Senders McGirr-McLaughlin McKechnie, F.B.
(added: 03/26/2023 )
William Brewster correspondence. Senders McGirr-McLaughlin McLain, W.E.
(added: 03/26/2023 )
William Brewster correspondence. Senders McGirr-McLaughlin McGirr, N.F.
(added: 03/26/2023 )
William Brewster correspondence. Senders McGirr-McLaughlin McGregor, R.C.
(added: 03/26/2023 )
William Brewster correspondence. Senders McGirr-McLaughlin McIlwraith, T.
(added: 03/26/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Mann, J.R.
(added: 03/26/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Maynard, P.T.
(added: 03/19/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Mason, L.L.
(added: 03/19/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Martin, D.S.
(added: 03/19/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Macoun, J.
(added: 03/19/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Martin, J.
(added: 03/19/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Mass. DFG
(added: 03/19/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Maughan, J.
(added: 03/19/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Marshall, W.B.
(added: 03/19/2023 )
William Brewster correspondence. Senders MacMillan-Maynard Manigault, G.E.
(added: 03/19/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.31:6 (1904)
(added: 03/12/2023 )
On Chlamydoselachus anguineus Garm. A remarkable shark found in Norway, 1896
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.6:1 (1880)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.5:4 (1878)
(added: 03/12/2023 )
Membres et ceintures des vertébres tétrapodes; critique morphologique du transformisme
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.45:1 (1921)
(added: 03/12/2023 )
Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.37:fasc.2 (2011)
(added: 03/12/2023 )
Die cryptonemiaceen des golfes von Neapel und der angrenzenden meeresabschnitte no.12 (1884)
(added: 03/12/2023 )
Fauna und Flora des Golfes von Neapel : und der angrenzenden Meeres-Abschnitte no.12 (1884)
(added: 03/12/2023 )
I cefalopodi viventi nel golfo di Napoli. (Sistematica.) no.23:text (1896)
(added: 03/12/2023 )
Fauna und Flora des Golfes von Neapel : und der angrenzenden Meeres-Abschnitte no.23:text (1896)
(added: 03/12/2023 )
Pleistocene birds of the palearctic : a catalogue
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.9:1 (1882)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.3:2 (1876)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.4:3 (1877)
(added: 03/12/2023 )
Handbook of avian anatomy : nomina anatomica avium
(added: 03/12/2023 )
Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.37:fasc.3 (2012)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:6 (1880)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.6:2 (1879)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.34:2 (1907)
(added: 03/12/2023 )
Journal of the College of Agriculture, Imperial University of Tokyo v.3 (1910-1919)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:5,v.8:4 (1880-1881)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.27:3 (1900)
(added: 03/12/2023 )
Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.38 (2012)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.1:1,v.2:1 (1874-1875)
(added: 03/12/2023 )
Brehms Thierleben : allgemeine Kunde des Thierreichs Abt.1:Bd.2 (1883)
(added: 03/12/2023 )
Contributions to the history of Australasian ornithology no.14 (2008)
(added: 03/12/2023 )
Memoirs of the Nuttall Ornithological Club no.14 (2008)
(added: 03/12/2023 )
Description des fossiles du terrain jurassique de la Montagne des Voirons (Savoie) v.2:2 (1875)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.2:2 (1875)
(added: 03/12/2023 )
Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano v.37:fasc.1 (2011)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.5:3 (1878)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.35:3 (1909)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.33:3 (1907)
(added: 03/12/2023 )
Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.6:4 (1879)
(added: 03/12/2023 )
Entomologische berichten d.78 (2018)
(added: 03/12/2023 )
William Brewster correspondence. Senders Loring-Lusk Lucas, F.A.
(added: 03/12/2023 )
Contributions to the history of Australasian ornithology no.18 (2012)
(added: 03/12/2023 )
Memoirs of the Nuttall Ornithological Club no.18 (2012)
(added: 03/12/2023 )
Birds in the Arboretum
(added: 03/07/2023 )
Entomologische berichten d.77 (2017)
(added: 03/07/2023 )
Fauna und Flora des Golfes von Neapel : und der angrenzenden Meeres-Abschnitte no.7 (1883)
(added: 03/07/2023 )
Le cystoseirae del golfo di Napoli. Memoria di R. Valiante no.7 (1883)
(added: 03/07/2023 )
William Brewster correspondence. Senders Loring-Lusk Lothrop, O.A.
(added: 03/07/2023 )
William Brewster correspondence. Senders Loring-Lusk Lovell, O.D.
(added: 03/07/2023 )
Fontanelle nello scheletro cefalico di alcuni mammiferi. Nota 1-2
(added: 03/07/2023 )
Schildkröten aus dem Regensburger Braunkohlenton
(added: 03/07/2023 )
William Brewster correspondence. Senders Loring-Lusk Loring, D.
(added: 03/07/2023 )
William Brewster correspondence. Senders Loring-Lusk Luce, M.
(added: 03/07/2023 )
Ornitologicheskiĭ vi͡estnik = Messager ornithologique = Ornithologische Mitteilungen 5th (1914)
(added: 03/07/2023 )
Notizia storica dei lavori fatti dalla Classe di scienze fisiche e matematiche della Reale accademia delle scienze di Torino negli anni 1864 e 1865
(added: 03/07/2023 )
Entomologische berichten d.76 (2016)
(added: 03/07/2023 )
Essex naturalist : being the journal of the Essex Field Club v.20:pt.3-5 (1922-1924)
(added: 03/07/2023 )
Memoirs of the Nuttall Ornithological Club no.12 (1995)
(added: 03/07/2023 )
Contributions to the history of North American ornithology no.12 (1995)
(added: 03/07/2023 )
William Brewster correspondence. Senders Loring-Lusk Loud, J.P.
(added: 03/07/2023 )
William Brewster correspondence. Senders Loring-Lusk Lusk, R.D.
(added: 03/07/2023 )
William Brewster correspondence. Senders Loring-Lusk Low, C.E.
(added: 03/07/2023 )
The ciliary ganglion of birds
(added: 02/26/2023 )
Bird rock
(added: 02/26/2023 )
Educational value of bird-study
(added: 02/26/2023 )
The food of the robin
(added: 02/26/2023 )
Bulletin no.300 (1916:June)
(added: 02/26/2023 )
A biological study of the more important of the fish enemies of the salt-marsh mosquitoes no.300 (1916:June)
(added: 02/26/2023 )
William Brewster correspondence. John Eliot Thayer and Brewster Brewster to Thayer
(added: 02/26/2023 )
William Brewster correspondence. John Eliot Thayer and Brewster Thayer to Brewster
(added: 02/26/2023 )
Sedge-birds
(added: 02/26/2023 )
English and American song-birds
(added: 02/19/2023 )
A century's work on ornithology in the Kingsbridge District
(added: 02/19/2023 )
Catalogue of North American birds, skins and mounted specimens
(added: 02/19/2023 )
The blue jay
(added: 02/19/2023 )
Little strangers in gray
(added: 02/19/2023 )
The sparrow war
(added: 02/19/2023 )
Some changes in the county Ornis, noticed particularly in the South Hams
(added: 02/19/2023 )
Our home birds. A brief account of some of the common feathered tenants of the farm
(added: 02/19/2023 )
The osteology of the skull of the pelycosaurian genus, Dimetrodon. On the structure of the fore foot of Dimetrodon
(added: 02/12/2023 )
Description et figures d'une espèce nouvelle d'oiseau-mouche le d'Allard, Ornismya allardi ...
(added: 02/12/2023 )
Bird migration. Dates of arrival of birds within ten miles of Springfield, Massachusetts during springs of 1901 to 1906
(added: 02/12/2023 )
Bird migration; dates of arrival of birds within ten miles of Springfield, Massachusetts, during spring of 1901 and 1902
(added: 02/12/2023 )
Observations upon the morphology of Gallus Bankiva of India. (Including a complete account of its skeleton)
(added: 02/12/2023 )
The Bohemian waxwing: a cosmopolite
(added: 02/12/2023 )
Liste des poissons que l'on rencontre le plus souvent au marché d'Alger, ou, Guide à la pêcherie : opuscule destiné à faire surtout connaître les espèces les meilleures pour la table, leur apprêt culinaire, etc
(added: 02/12/2023 )
Bird-killing as a method in ornithology
(added: 02/12/2023 )
Bird's-nests
(added: 02/12/2023 )
The value of birds
(added: 02/12/2023 )
Songs of American birds
(added: 02/12/2023 )
Description et figures d'une espèce nouvelle d'oiseau-mouche le Jourdan, Ornismya jordani ...
(added: 02/12/2023 )
Ueber das Klima der Kirgisen-Steppe mit vorangeschickten allgemeinen Bemerkungen über die Meteorologie
(added: 02/12/2023 )
Birds of a Texan winter
(added: 02/12/2023 )
William Brewster correspondence. Elizabeth F. Smith and Brewster Smith to Brewster
(added: 02/12/2023 )
William Brewster correspondence. George Burritt Sennett and Brewster Brewster to Sennett
(added: 02/12/2023 )
William Brewster correspondence. Elizabeth F. Smith and Brewster Brewster to Smith
(added: 02/12/2023 )
William Brewster correspondence. George Burritt Sennett and Brewster Sennett to Brewster
(added: 02/12/2023 )
Om kraniet och skuldergördeln hos Muraena anguilla Linn
(added: 02/05/2023 )
Bird lore of other days. Roger B. Hildreth's diary
(added: 02/05/2023 )
Züchtet Sommerlaichfische!
(added: 02/05/2023 )
Contributions to the history of North American ornithology no.13 (2000)
(added: 02/05/2023 )
Memoirs of the Nuttall Ornithological Club no.13 (2000)
(added: 02/05/2023 )
The food of birds
(added: 02/05/2023 )
Appendice sulla generazione de'pesci cartilagenosi ossiano amfibii respiranti per mezzo delle branchie al modo de'pesci spinosi
(added: 02/05/2023 )
Birds of Jefferson, N.H. and the northern slope of the Presidential range,...
(added: 02/05/2023 )
Poissons des côtes d'Espagne et de Portugal (Océan Atlantique)
(added: 02/05/2023 )
William Brewster correspondence. Charles K. Reed and Brewster Brewster to Reed
(added: 01/22/2023 )
William Brewster correspondence. William Earl Dodge Scott and Brewster Scott to Brewster
(added: 01/22/2023 )
William Brewster correspondence. William Earl Dodge Scott and Brewster Brewster to Scott
(added: 01/22/2023 )
William Brewster correspondence. Charles K. Reed and Brewster Reed to Brewster
(added: 01/15/2023 )
William Brewster correspondence. Letters from John Maynard Wheaton
(added: 01/08/2023 )
William Brewster correspondence. Letters from Charles Kimball Worthen
(added: 01/08/2023 )
William Brewster correspondence. Letters from Walter Freeman Webb
(added: 01/08/2023 )
William Brewster correspondence. Letters from Willis W. Worthington
(added: 01/08/2023 )
William Brewster correspondence. Letters from W. H. Werner
(added: 01/08/2023 )
William Brewster correspondence. Letters from Clarence H. Watrous
(added: 01/08/2023 )
William Brewster correspondence. Letters from William Wesley & Son
(added: 01/08/2023 )
William Brewster correspondence. Letters from Bradford Torrey
(added: 12/11/2022 )
William Brewster correspondence. Letters from Edward Royal Warren
(added: 12/11/2022 )
William Brewster correspondence. Letters from Willard E. Treat
(added: 12/11/2022 )
William Brewster correspondence. Letters from Winfrid Alden Stearns
(added: 12/11/2022 )
William Brewster correspondence. Letters from Benjamin Harry Warren
(added: 12/11/2022 )
William Brewster correspondence. Letters from Henry Van Brunt
(added: 12/11/2022 )
William Brewster correspondence. Letters from Abbott Handerson Thayer
(added: 12/11/2022 )
William Brewster correspondence. Letters from Witmer Stone
(added: 12/11/2022 )
William Brewster correspondence. Letters from Robie W. Tufts
(added: 12/11/2022 )
William Brewster correspondence. Letters from Charles Wendell Townsend
(added: 12/11/2022 )
History of the Nuttall Ornithological Club, 1873-1986 no.11 (1987)
(added: 11/27/2022 )
Memoirs of the Nuttall Ornithological Club no.11 (1987)
(added: 11/27/2022 )
Memoirs of the Nuttall Ornithological Club no.15 (2008)
(added: 11/27/2022 )
Bird banding in North America : the first hundred years no.15 (2008)
(added: 11/27/2022 )
Contributions to the history of North American ornithology no.17 (2010)
(added: 11/13/2022 )
Memoirs of the Nuttall Ornithological Club no.17 (2010)
(added: 11/13/2022 )
Oilbirds of Venezuela : ecology and conservation
(added: 11/13/2022 )
The gray-cheeked thrush, Catharus minimus, and its New England subspecies, Bicknell's thrush, Catharus minimus bicknelli
(added: 11/06/2022 )
Nearctic passerine migrants in South America
(added: 11/06/2022 )
Paleognathous birds from the early Tertiary of the northern hemisphere
(added: 11/06/2022 )
Newfoundland birds : exploitation, study, conservation
(added: 10/30/2022 )
Geographical variation in birds of Java
(added: 10/30/2022 )
Experiences with humming-birds
(added: 10/30/2022 )
William Brewster correspondence. Letters from J. G. Gehring
(added: 10/30/2022 )
Geographic variation in social behavior and in adaptations to competition among Andean birds
(added: 10/23/2022 )
Life history studies of woodpeckers of eastern North America
(added: 10/23/2022 )
Relationships of the superorders Alectoromorphae and Charadriomorphae (Aves) : a comparative study of the avian hand
(added: 10/23/2022 )
A report upon the eastern pinnated grouse or heath hen. (Tympanuchus cupido)
(added: 10/16/2022 )
William Brewster correspondence. Letters from Oliver Spanner and Co
(added: 10/16/2022 )
Some lake-side waders of the northwest
(added: 10/10/2022 )
Photographing "prairie pigeons."
(added: 10/10/2022 )
In the Cape Sable wilderness
(added: 10/10/2022 )
Poisson cyprinodonte nouveau du Bas-Congo
(added: 10/10/2022 )
The great Cuthbert rookery
(added: 10/10/2022 )
Summer roosts of swallows and red-winged blackbirds
(added: 10/10/2022 )
Knowing the winter birds
(added: 10/10/2022 )
Contribution à l'étude biologique du hareng
(added: 10/10/2022 )
On lonely Bird Key
(added: 10/10/2022 )
Following Audubon among the Florida Keys
(added: 10/10/2022 )
The city of the pelicans
(added: 10/10/2022 )
Catalogue des poissons du Congo du Musée d'histoire naturelle de Luxembourg. Fauna du Sankuru à Kondué. (Collection Ed. Luja). (Suite)
(added: 10/10/2022 )
In heron haunts
(added: 10/10/2022 )
The new sport of hawking
(added: 10/10/2022 )
William Brewster correspondence. Letters from Howard Saunders
(added: 10/10/2022 )
William Brewster correspondence. Letters from John R. Sandsbury
(added: 10/10/2022 )
William Brewster correspondence. Letters from Ernest Thompson Seton
(added: 10/10/2022 )
William Brewster correspondence. Letters from John Robinson
(added: 10/10/2022 )
William Brewster correspondence. Letters from John Hall Sage
(added: 10/10/2022 )
William Brewster correspondence. Letters from W. D. Scott
(added: 10/10/2022 )
William Brewster correspondence. Letters from James Mortimer Southwick
(added: 10/10/2022 )
William Brewster correspondence. Letters from Alvin Seale
(added: 10/10/2022 )
Bollettino malacologico v.25:no.9-12 (1990)
(added: 10/06/2022 )
An account of the insects noxious to agriculture and plants in New Zealand. The scale-insects (Coccididae)
(added: 10/06/2022 )
Bollettino malacologico v.34:no.9-12 (1999)
(added: 10/06/2022 )
Systematisches Verzeichniss der von Herrn Ricardo Rohde in Paraguay gesammelten Vögel, und Appendix ...
(added: 10/06/2022 )
William Brewster correspondence. Letters from George H. Rigby
(added: 10/06/2022 )
The birds of Andover
(added: 10/02/2022 )
The killdeer
(added: 10/02/2022 )
The birds of Holyoke : their habits, importance and characteristics
(added: 10/02/2022 )
Bollettino malacologico v.20 (1984)
(added: 09/25/2022 )
Journal of the Washington Academy of Sciences v.106:no.2 (2020:Summer)
(added: 09/25/2022 )
Journal of the Washington Academy of Sciences v.106:no.4 (2020:Winter)
(added: 09/25/2022 )
Revista de la Academia Canaria de Ciencias v.32 (2020)
(added: 09/25/2022 )
Journal of the Washington Academy of Sciences v.106:no.1 (2020:Spring)
(added: 09/25/2022 )
Journal of the Washington Academy of Sciences v.106:no.3 (2020:Fall)
(added: 09/25/2022 )
Normentafeln zur Entwicklungsgeschichte der Wirbelthiere ... Hft.5
(added: 09/25/2022 )
Die Petrefactenkunde auf ihrem jetzigen Standpunkte durch die Beschreibung seiner Sammlung versteinerter und fossiler Überreste des Thier-und pflanzenreichs der Vorwelt erläutert Text
(added: 09/25/2022 )
Histoire naturelle des coléoptères de France [v.4] (1846) [Sulcicolles-Securipalpes]
(added: 09/18/2022 )
Systematischer index zu Don Felix de Azara's Apuntamientos para la historia natural de los páxaros del Paraguay y Rio de la Plata Systematischer index
(added: 09/18/2022 )
Apuntamientos para la historia natural de los páxaros del Paragüay y Rio de la Plata Systematischer index
(added: 09/18/2022 )
Journal of the Washington Academy of Sciences v.104:no.1 (2018:Spring)
(added: 09/11/2022 )
Journal of the Washington Academy of Sciences v.103:no.3 (2017:Fall)
(added: 09/11/2022 )
Journal of the Washington Academy of Sciences v.105:no.4 (2019:Winter)
(added: 09/11/2022 )
Journal of the Washington Academy of Sciences v.105:no.1 (2019:Spring)
(added: 09/11/2022 )
Journal of the Washington Academy of Sciences v.104:no.4 (2018:Winter)
(added: 09/11/2022 )
Journal of the Washington Academy of Sciences v.104:no.2 (2018:Summer)
(added: 09/11/2022 )
Journal of the Washington Academy of Sciences v.104:no.3 (2018:Fall)
(added: 09/11/2022 )
Journal of the Washington Academy of Sciences v.105:no.2 (2019:Summer)
(added: 09/11/2022 )
Journal of the Washington Academy of Sciences v.103:no.4 (2017:Winter)
(added: 09/11/2022 )
Journal of the Washington Academy of Sciences v.105:no.3 (2019:Fall)
(added: 09/11/2022 )
Descriptions of three new species of birds from Dominica, B.W.I
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Spencer, J.S.
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Smyth, E.A., Jr.
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Suchetet, A.
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Sprague, I.
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Spaulding, F.B.
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Surber, T.
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Stejneger, L.
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Smithwick, J.W.P.
(added: 09/11/2022 )
Our wild birds
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Spelman, H.M.
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Swales, B.H.
(added: 09/11/2022 )
Alaskan bird migrations
(added: 09/11/2022 )
William Brewster correspondence. Senders Smithwick - Swales Spalding, T.
(added: 09/11/2022 )
Addition to the avifauna of Dominica. Notes on species hitherto unrecorded with descriptions of three species and a list of all birds now known to occur on the island
(added: 09/11/2022 )
The tragedies of the nests
(added: 09/11/2022 )
On the fossil remains of a species of Hybodus, from Lyme Regis
(added: 09/11/2022 )
Ossicini craniali nel Vespertilio murinus Schreb. e nel Rhinolophus ferrum equinum Keys. u. Blas
(added: 09/04/2022 )
Journal of the Washington Academy of Sciences v.102:no.4 (2016:Winter)
(added: 09/04/2022 )
Journal of the Washington Academy of Sciences v.103:no.2 (2017:Summer)
(added: 09/04/2022 )
Aggiunte ai nuovi ossicini craniali negli antropoidi
(added: 09/04/2022 )
Sullo sviluppo dell'os planum nello Stenops gracilis e Wormiani orbitali
(added: 09/04/2022 )
Ossicini suturo-fontanellari nel cranio dell' uomo fossile
(added: 09/04/2022 )
Journal of the Washington Academy of Sciences v.102:no.1 (2016:Spring)
(added: 09/04/2022 )
Journal of the Washington Academy of Sciences v.102:no.3 (2016:Fall)
(added: 09/04/2022 )
Journal of the Washington Academy of Sciences v.103:no.1 (2017:Spring)
(added: 09/04/2022 )
Journal of the Washington Academy of Sciences v.102:no.2 (2016:Summer)
(added: 09/04/2022 )
Die Schmarotzer des Thierreichs
(added: 08/21/2022 )
Taschenbuch der mikroskopischen Technik
(added: 08/21/2022 )
Relatorio acerca da situação e necessidades da secção zoologica do museu de Lisboa
(added: 08/14/2022 )
Anales de la Sociedad Científica Argentina v.265 (2019)
(added: 08/14/2022 )
5. Fishes. (A chronological account of the principal accessions to the collection of fishes.) [British Museum.]
(added: 08/14/2022 )
The European house-sparrow
(added: 08/14/2022 )
Selection and preparation of fowls for exhibition no.1115 (1920)
(added: 08/14/2022 )
Anales de la Sociedad Científica Argentina v.267 (2020)
(added: 08/14/2022 )
Anales de la Sociedad Científica Argentina v.269 (2020)
(added: 08/14/2022 )
Erklärung der Variation der Vogeleier
(added: 08/14/2022 )
The song-birds of North America
(added: 08/14/2022 )
A catalogue of the birds of the vicinity of Cincinnati
(added: 08/14/2022 )
The English sparrow
(added: 08/14/2022 )
Palaeontographica. Supplement Suppl.4:Abt.3:Lfg.4 (1923)
(added: 08/14/2022 )
Morphologische studien über die gestaltungs-gesetze der naturkörper überhaupt und der organischen insbesondere ...
(added: 08/14/2022 )
Apuntamientos para la historia natural de los páxaros del Paragüay y Rio de la Plata t.2 (1805)
(added: 08/14/2022 )
Apuntamientos para la historia natural de los páxaros del Paragüay y Rio de la Plata t.3 (1805)
(added: 08/14/2022 )
William Brewster correspondence. Letters from Samuel Nicholson Rhoads
(added: 08/07/2022 )
The Canadian field-naturalist v.131 (2017)
(added: 08/07/2022 )
William Brewster correspondence. Desiderata of J. L. Ridgway, sent in 1899
(added: 08/07/2022 )
William Brewster correspondence. Letters from George Henry Ragsdale
(added: 08/07/2022 )
William Brewster correspondence. Letters from Charles Wallace Richmond
(added: 08/07/2022 )
Proceedings of the International Ornithological Congress no.7 (1931)
(added: 08/07/2022 )
Proceedings of the VIIth International Orthnithological Congress at Amsterdam 1930 no.7 (1931)
(added: 08/07/2022 )