Books in Category: Science - Biology
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Origin of Cultivated Plants
Alphonse de Candolle
1458 downloads
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On the Origin of Species by Means of Natural Selection
Charles Darwin
1436 downloads
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The Story-book of Science
Jean-Henri Fabre
1425 downloads
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Galen: On the Natural Faculties (Ancient Greek (to 1453))
Galen
1374 downloads
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The Evolution of Man
Ernst Haeckel
1334 downloads
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Micrographia
Robert Hooke
1298 downloads
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History of Botany (1530-1860)
Julius Sachs
1246 downloads
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The Descent of Man and Selection in Relation to Sex, Vol. I
Charles Darwin
1242 downloads
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History of the Conflict Between Religion and Science
John William Draper
1232 downloads
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Cosmos: A Sketch of the Physical Description of the Universe, Vol. 1
Alexander von Humboldt
1181 downloads
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Encyclopaedia Britannica, 11th Edition, "Echinoderma" to "Edward, prince of Wales"
Various
1136 downloads
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The Biotic Associations of Cockroaches
Louis M. Roth and Edwin R. Willis
1085 downloads
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Mammals of Mesa Verde National Park, Colorado
Sydney Anderson
1069 downloads
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The Science of Fingerprints: Classification and Uses
United States. Federal Bureau of Investigation
1047 downloads
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The Autobiography of Charles Darwin
Charles Darwin
1030 downloads
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More Letters of Charles Darwin — Volume 2
Charles Darwin
1024 downloads
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New Zealand Moths and Butterflies (Macro-Lepidoptera)
G. V. Hudson
1018 downloads
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Lamarck, the Founder of Evolution: His Life and Work
A. S. Packard
1003 downloads
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Travels in Peru and India
Sir Clements R. Markham
995 downloads
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The Malay Archipelago, Volume 1
Alfred Russel Wallace
981 downloads
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The Life of the Bee
Maurice Maeterlinck
958 downloads
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Pharmacographia
Friedrich A. Flückiger and Daniel Hanbury
950 downloads
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Handbook of Birmingham
British Association for the Advancement of Science
947 downloads
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Encyclopaedia Britannica, 11th Edition, "Matter" to "Mecklenburg"
Various
943 downloads
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The Book of the Pearl
George Frederick Kunz and Charles Hugh Stevenson
940 downloads
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