Books in Category: Science - Biology
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Het Leven der Dieren: Deel 3.7, De Weekdieren (Dutch)
Alfred Edmund Brehm
161 downloads
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The Pigmy Woodrat, Neotoma goldmani, Its Distribution and Systematic Position
Rollin H. Baker and Dennis G. Rainey
161 downloads
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Pliocene and Pleistocene Records of Fossil Turtles from Western Kansas and Oklahoma
Edwin C. Galbreath
161 downloads
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A study of some factors influencing fertility and sterility in the bull
Herbert Lester Gilman
161 downloads
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A New Bog Lemming (Genus Synaptomys) From Nebraska
J. Knox Jones
160 downloads
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Le livree dei nostri volatili domestici (Italian)
Teodoro Pascal
159 downloads
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Het Leven der Dieren: Deel 1, Hoofdstuk 02: De Halfapen; Hoofdstuk 03: De Vleermuizen (Dutch)
Alfred Edmund Brehm
159 downloads
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Zeugnisse für die Stellung des Menschen in der Natur (German)
Thomas Henry Huxley
158 downloads
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Beginselen der dierkunde (Dutch)
J. Ritzema Bos
158 downloads
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Contagious Abortion of Cows
Ward J. MacNeal
157 downloads
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Conspecificity of two pocket mice, Perognathus goldmani and P. artus
E. Raymond Hall and Marilyn Bailey Ogilvie
156 downloads
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A New Pocket Gopher (Genus Thomomys), from Eastern Colorado
E. Raymond Hall
156 downloads
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Lajien synty: Luonnollisen valinnan kautta (Finnish)
Charles Darwin
155 downloads
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Distribution of Some Nebraskan Mammals
J. Knox Jones
155 downloads
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Der Mensch der Zukunft (German)
Wilhelm Bölsche
154 downloads
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Het Leven der Dieren: Deel 2, Hoofdstuk 05: De Ralvogels; Hoofdstuk 06: De Kraanvogels (Dutch)
Alfred Edmund Brehm
154 downloads
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Geschichte der Zoologie (German)
Rudolf Burckhardt
153 downloads
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Genera of Leptodactylid Frogs in México
John D. Lynch
152 downloads
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A Letter on Suspended Animation
Henry Hill Hickman
151 downloads
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Notizie del pubblico giardino de' semplici di Padova compilate intorno l'anno 1771 (Italian)
Giovanni Marsili
151 downloads
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Importanza e risultati degli incrociamenti in avicoltura (Italian)
Teodoro Pascal
150 downloads
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On The Affinities of Leptarctus primus of Leidy
Jacob Lawson Wortman
150 downloads
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Kyphosis and other Variations in Soft-shelled Turtles
Hobart M. Smith
148 downloads
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Het Leven der Dieren: Hoofdstuk 8: De Vinduikers; Hoofdstuk 9: de Stormvogels (Dutch)
Alfred Edmund Brehm
148 downloads
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A természettudomány fejlődésének története (1. kötet) (Hungarian)
Wilhelm Bölsche
148 downloads
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