Books in Category: Science - Biology
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Pharmacographia
Friedrich A. Flückiger and Daniel Hanbury
23506 downloads
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Origin of Cultivated Plants
Alphonse de Candolle
20575 downloads
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The Natural History of Pliny, Volume 3 (of 6)
the Elder Pliny
17905 downloads
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An Introduction to Entomology: Vol. 3
William Kirby and William Spence
15549 downloads
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The Natural History of Pliny, Volume 5 (of 6)
the Elder Pliny
14004 downloads
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An Introduction to Entomology: Vol. 4
William Kirby and William Spence
13366 downloads
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Vegetable Teratology
Maxwell T. Masters
12692 downloads
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On the Origin of Species By Means of Natural Selection
Charles Darwin
11295 downloads
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On Growth and Form
D'Arcy Wentworth Thompson
10296 downloads
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Life and Letters of Charles Darwin — Volume 1
Charles Darwin
10111 downloads
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More Letters of Charles Darwin — Volume 1
Charles Darwin
9930 downloads
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Studies of American Fungi. Mushrooms, Edible, Poisonous, etc.
George Francis Atkinson
9081 downloads
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The Elements of Bacteriological Technique
J. W. H. Eyre
8975 downloads
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The Variation of Animals and Plants Under Domestication, Vol. I.
Charles Darwin
8721 downloads
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Fossil plants, Vol. 3 : A text-book for students of botany and geology
A. C. Seward
8595 downloads
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An introduction to the study of mammals living and extinct
Richard Lydekker and William Henry Flower
8450 downloads
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The Notebooks of Leonardo Da Vinci — Complete
da Vinci Leonardo
8195 downloads
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The Animal Parasites of Man
Harold Benjamin Fantham, J. W. W. Stephens, Fred. V. Theobald, and Max Braun
8086 downloads
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The Evolution of Marriage and of the Family
Ch. Letourneau
7954 downloads
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Evolution, Old & New
Samuel Butler
7625 downloads
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Letters of Asa Gray; Vol. 2
Asa Gray
7552 downloads
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Fossil plants, Vol. 2 : A text-book for students of botany and geology
A. C. Seward
7172 downloads
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The Variation of Animals and Plants under Domestication
Charles Darwin
7086 downloads
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Sketches of the Natural History of Ceylon
Sir James Emerson Tennent
7036 downloads
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Darwin, and After Darwin, Volumes 1 and 3
George John Romanes
6914 downloads
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Displaying results 1–25 | Next