Books in Category: Science - Biology
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Birds useful and birds harmful
J. A. Owen and Ottó Herman
1310 downloads
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Illustrations of Exotic Entomology, Volume 1
Dru Drury
1300 downloads
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Taboo and genetics : A study of the biological, sociological and psychological foundation of the family
Melvin M. Knight, Iva Lowther Peters, and Phyllis Blanchard
1299 downloads
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Bodily changes in pain, hunger, fear, and rage : an account of recent researches into the function of emotional excitement
Walter B. Cannon
1298 downloads
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The Bacillus of Long Life
Loudon M. Douglas
1295 downloads
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Cassell's book of birds; vol. 3
Alfred Edmund Brehm
1294 downloads
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The Science of Fingerprints: Classification and Uses
United States. Federal Bureau of Investigation
1290 downloads
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Glimpses of Ocean Life; Or, Rock-Pools and the Lessons they Teach
John Harper
1281 downloads
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Natural Wonders
Edwin Tenney Brewster
1280 downloads
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Bacteria
Sir George Newman
1278 downloads
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Unconscious Memory
Samuel Butler
1276 downloads
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The Bird Book
Chester A. Reed
1274 downloads
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The ivory king : A popular history of the elephant and its allies
Charles Frederick Holder
1274 downloads
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Wayside and woodland trees : a pocket guide to the British sylva
Edward Step
1263 downloads
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Studies in the Theory of Descent, Volume II
August Weismann
1260 downloads
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Mammals of Mesa Verde National Park, Colorado
Sydney Anderson
1257 downloads
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Journal of the Proceedings of the Linnean Society - Vol. 3
Linnean Society of London
1254 downloads
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The Birds of Washington (Volume 1 of 2)
William Leon Dawson and John Hooper Bowles
1249 downloads
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The Principal Species of Wood: Their Characteristic Properties
Charles H. Snow
1249 downloads
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Wild Flowers
Neltje Blanchan
1247 downloads
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The History of Creation, Vol. 1 (of 2)
Ernst Haeckel
1241 downloads
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Disease in plants
H. Marshall Ward
1238 downloads
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Student's Hand-book of Mushrooms of America, Edible and Poisonous
Thomas Taylor
1237 downloads
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An Examination of Weismannism
George John Romanes
1230 downloads
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Outlines of Creation
Elisha Noyce
1228 downloads