Books in Category: Science - Biology
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Displaying results 1–25 | Next
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On the Origin of Species By Means of Natural Selection
Charles Darwin
8655 downloads
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The Cambridge natural history, Vol. 03 (of 10)
A. H. Cooke and F. R. C. Reed
8522 downloads
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History of Botany (1530-1860)
Julius Sachs
8397 downloads
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Encyclopaedia Britannica, 11th Edition, "Ichthyology" to "Independence"
Various
8027 downloads
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More Letters of Charles Darwin — Volume 1
Charles Darwin
7382 downloads
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Encyclopaedia Britannica, 11th Edition, "Echinoderma" to "Edward, prince of Wales"
Various
7172 downloads
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Himalayan Journals — Complete
Joseph Dalton Hooker
6238 downloads
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Life and Letters of Charles Darwin — Volume 1
Charles Darwin
4847 downloads
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The Animal Parasites of Man
Harold Benjamin Fantham, J. W. W. Stephens, Fred. V. Theobald, and Max Braun
4607 downloads
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Letters of Asa Gray; Vol. 2
Asa Gray
4263 downloads
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The Notebooks of Leonardo Da Vinci — Complete
da Vinci Leonardo
4106 downloads
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The Naturalist on the River Amazons
Henry Walter Bates
3804 downloads
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Origin of Cultivated Plants
Alphonse de Candolle
3599 downloads
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Travels in Peru and India
Sir Clements R. Markham
3591 downloads
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The Natural History of Pliny, Volume 3 (of 6)
the Elder Pliny
3289 downloads
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Lichens
Annie Lorrain Smith
3252 downloads
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A century of science in America : with special reference to the American Journal of Science, 1818-1918
3131 downloads
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Encyclopaedia Britannica, 11th Edition, "Matter" to "Mecklenburg"
Various
3073 downloads
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Proceedings of the California Academy of Sciences, Volume III, 1863-1867
Various
2823 downloads
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Explanation of Terms Used in Entomology
John Bernhard Smith
2820 downloads
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The Voyage of the Beagle
Charles Darwin
2811 downloads
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The Origin of Species by Means of Natural Selection
Charles Darwin
2777 downloads
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The Biotic Associations of Cockroaches
Louis M. Roth and Edwin R. Willis
2717 downloads
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The Dawn of Reason; or, Mental Traits in the Lower Animals
Jr. James Weir
2701 downloads
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Extinct Monsters
H. N. Hutchinson
2680 downloads
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Displaying results 1–25 | Next
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