Books in Category: Science - Biology
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Pharmacographia
Friedrich A. Flückiger and Daniel Hanbury
23352 downloads
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Origin of Cultivated Plants
Alphonse de Candolle
20412 downloads
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The Natural History of Pliny, Volume 3 (of 6)
the Elder Pliny
17934 downloads
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An Introduction to Entomology: Vol. 3
William Kirby and William Spence
15435 downloads
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The Natural History of Pliny, Volume 5 (of 6)
the Elder Pliny
13814 downloads
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An Introduction to Entomology: Vol. 4
William Kirby and William Spence
13308 downloads
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Vegetable Teratology
Maxwell T. Masters
12652 downloads
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On the Origin of Species By Means of Natural Selection
Charles Darwin
11370 downloads
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Life and Letters of Charles Darwin — Volume 1
Charles Darwin
10291 downloads
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On Growth and Form
D'Arcy Wentworth Thompson
10195 downloads
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More Letters of Charles Darwin — Volume 1
Charles Darwin
10125 downloads
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Studies of American Fungi. Mushrooms, Edible, Poisonous, etc.
George Francis Atkinson
9294 downloads
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The Elements of Bacteriological Technique
J. W. H. Eyre
8946 downloads
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The Variation of Animals and Plants Under Domestication, Vol. I.
Charles Darwin
8647 downloads
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An introduction to the study of mammals living and extinct
Richard Lydekker and William Henry Flower
8484 downloads
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Fossil plants, Vol. 3 : A text-book for students of botany and geology
A. C. Seward
8365 downloads
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The Notebooks of Leonardo Da Vinci — Complete
da Vinci Leonardo
8261 downloads
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The Evolution of Marriage and of the Family
Ch. Letourneau
7877 downloads
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The Animal Parasites of Man
Harold Benjamin Fantham, J. W. W. Stephens, Fred. V. Theobald, and Max Braun
7849 downloads
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Evolution, Old & New
Samuel Butler
7612 downloads
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Letters of Asa Gray; Vol. 2
Asa Gray
7547 downloads
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The Variation of Animals and Plants under Domestication
Charles Darwin
7313 downloads
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Fossil plants, Vol. 2 : A text-book for students of botany and geology
A. C. Seward
7062 downloads
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Sketches of the Natural History of Ceylon
Sir James Emerson Tennent
6943 downloads
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Darwin, and After Darwin, Volumes 1 and 3
George John Romanes
6900 downloads
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Displaying results 1–25 | Next