Books in Category: Science - Biology
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Pharmacographia
Friedrich A. Flückiger and Daniel Hanbury
24052 downloads
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Origin of Cultivated Plants
Alphonse de Candolle
21136 downloads
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The Natural History of Pliny, Volume 3 (of 6)
the Elder Pliny
18240 downloads
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An Introduction to Entomology: Vol. 3
William Kirby and William Spence
15965 downloads
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The Natural History of Pliny, Volume 5 (of 6)
the Elder Pliny
14501 downloads
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An Introduction to Entomology: Vol. 4
William Kirby and William Spence
13692 downloads
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Vegetable Teratology
Maxwell T. Masters
12815 downloads
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On the Origin of Species By Means of Natural Selection
Charles Darwin
11502 downloads
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Life and Letters of Charles Darwin — Volume 1
Charles Darwin
10570 downloads
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On Growth and Form
D'Arcy Wentworth Thompson
10512 downloads
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More Letters of Charles Darwin — Volume 1
Charles Darwin
10368 downloads
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Fossil plants, Vol. 3 : A text-book for students of botany and geology
A. C. Seward
9716 downloads
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Studies of American Fungi. Mushrooms, Edible, Poisonous, etc.
George Francis Atkinson
9118 downloads
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The Elements of Bacteriological Technique
J. W. H. Eyre
8996 downloads
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The Variation of Animals and Plants Under Domestication, Vol. I.
Charles Darwin
8891 downloads
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An introduction to the study of mammals living and extinct
Richard Lydekker and William Henry Flower
8562 downloads
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The Notebooks of Leonardo Da Vinci — Complete
da Vinci Leonardo
8432 downloads
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The Animal Parasites of Man
Harold Benjamin Fantham, J. W. W. Stephens, Fred. V. Theobald, and Max Braun
8330 downloads
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The Evolution of Marriage and of the Family
Ch. Letourneau
8118 downloads
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Letters of Asa Gray; Vol. 2
Asa Gray
7775 downloads
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Evolution, Old & New
Samuel Butler
7698 downloads
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Fossil plants, Vol. 2 : A text-book for students of botany and geology
A. C. Seward
7390 downloads
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Sketches of the Natural History of Ceylon
Sir James Emerson Tennent
7189 downloads
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Darwin, and After Darwin, Volumes 1 and 3
George John Romanes
6932 downloads
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Manual of the Trees of North America (Exclusive of Mexico) 2nd ed.
Charles Sprague Sargent
6878 downloads
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Displaying results 1–25 | Next