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
12082 downloads
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The Outline of Science, Vol. 1 (of 4)
J. Arthur Thomson
7164 downloads
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More Letters of Charles Darwin — Volume 1
Charles Darwin
6456 downloads
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Life and Letters of Charles Darwin — Volume 1
Charles Darwin
5470 downloads
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The Notebooks of Leonardo Da Vinci — Complete
da Vinci Leonardo
5436 downloads
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Makers of British Botany; a collection of biographies by living botanists
4838 downloads
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Encyclopaedia Britannica, 11th Edition, "Ichthyology" to "Independence"
Various
3960 downloads
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Letters of Asa Gray; Vol. 2
Asa Gray
3910 downloads
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The Natural History of Pliny, Volume 5 (of 6)
the Elder Pliny
3888 downloads
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History of Botany (1530-1860)
Julius Sachs
3749 downloads
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Encyclopaedia Britannica, 11th Edition, "Echinoderma" to "Edward, prince of Wales"
Various
3706 downloads
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The Descent of Man and Selection in Relation to Sex, Vol. I
Charles Darwin
3516 downloads
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The Origin of Species by Means of Natural Selection
Charles Darwin
3500 downloads
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Woman in Science
J. A. Zahm
3410 downloads
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The Natural History of Pliny, Volume 3 (of 6)
the Elder Pliny
3339 downloads
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The book of wonders : gives plain and simple answers to the thousands of everyday questions that are asked and which all should be able to, but cannot answer...
3217 downloads
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Encyclopaedia Britannica, 11th Edition, "Foraminifera" to "Fox, Edward"
Various
3216 downloads
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Explanation of Terms Used in Entomology
John Bernhard Smith
3012 downloads
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The Expression of the Emotions in Man and Animals
Charles Darwin
2988 downloads
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Travels in Peru and India
Sir Clements R. Markham
2868 downloads
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Origin of Cultivated Plants
Alphonse de Candolle
2827 downloads
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Fungi: Their Nature and Uses
M. C. Cooke
2825 downloads
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Little Masterpieces of Science: The Naturalist as Interpreter and Seer
2801 downloads
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Evolution, Old & New
Samuel Butler
2716 downloads
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The Voyage of the Beagle
Charles Darwin
2695 downloads
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