Books in Category: Science - Biology
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The Natural History of Pliny, Volume 5 (of 6)
the Elder Pliny
1533 downloads
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On the Origin of Species by Means of Natural Selection
Charles Darwin
1444 downloads
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The Story-book of Science
Jean-Henri Fabre
1395 downloads
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Origin of Cultivated Plants
Alphonse de Candolle
1331 downloads
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Galen: On the Natural Faculties (Ancient Greek (to 1453))
Galen
1325 downloads
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Micrographia
Robert Hooke
1321 downloads
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The Evolution of Man
Ernst Haeckel
1314 downloads
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Cosmos: A Sketch of the Physical Description of the Universe, Vol. 1
Alexander von Humboldt
1207 downloads
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History of the Conflict Between Religion and Science
John William Draper
1204 downloads
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Encyclopaedia Britannica, 11th Edition, "Echinoderma" to "Edward, prince of Wales"
Various
1129 downloads
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History of Botany (1530-1860)
Julius Sachs
1116 downloads
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More Letters of Charles Darwin — Volume 2
Charles Darwin
1090 downloads
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Mammals of Mesa Verde National Park, Colorado
Sydney Anderson
1059 downloads
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The Autobiography of Charles Darwin
Charles Darwin
1049 downloads
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The Science of Fingerprints: Classification and Uses
United States. Federal Bureau of Investigation
1022 downloads
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The Malay Archipelago, Volume 1
Alfred Russel Wallace
1011 downloads
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Travels in Peru and India
Sir Clements R. Markham
980 downloads
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The Life of the Bee
Maurice Maeterlinck
968 downloads
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New Zealand Moths and Butterflies (Macro-Lepidoptera)
G. V. Hudson
962 downloads
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The Biotic Associations of Cockroaches
Louis M. Roth and Edwin R. Willis
959 downloads
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Encyclopaedia Britannica, 11th Edition, "Joints" to "Justinian I."
Various
940 downloads
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Handbook of Birmingham
British Association for the Advancement of Science
937 downloads
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Pharmacographia
Friedrich A. Flückiger and Daniel Hanbury
931 downloads
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Encyclopaedia Britannica, 11th Edition, "Matter" to "Mecklenburg"
Various
927 downloads
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The Book of the Pearl
George Frederick Kunz and Charles Hugh Stevenson
913 downloads
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