Books in Category: Science - Biology
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Some Common Birds Useful to the Farmer (1915 edition)
F. E. L. Beal
512 downloads
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Les énigmes de l'Univers (French)
Ernst Haeckel
512 downloads
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Systematics of Megachiropteran Bats in the Solomon Islands
Carleton J. Phillips
512 downloads
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The Last Link: Our Present Knowledge of the Descent of Man
Ernst Haeckel
512 downloads
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The Social Direction of Evolution: An Outline of the Science of Eugenics
William E. Kellicott
511 downloads
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Himalayan Journals — Volume 1
Joseph Dalton Hooker
511 downloads
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The Evolution of Man — Volume 1
Ernst Haeckel
511 downloads
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Birds and Nature Vol. 09 No. 3 [March 1901]
Various
510 downloads
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The Essentials of Illustration
Thomas George Hill
510 downloads
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De afstamming van den mensch en de seksueele teeltkeus, deel 1 (van 2) (Dutch)
Charles Darwin
510 downloads
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Les grands froids (French)
Emile Bouant
510 downloads
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Handbuch der Pharmakognosie : Zweiter Band. Spezielle Pharmakognosie (German)
A. Tschirch
510 downloads
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Plants Poisonous to Live Stock
Harold Cecil Long
510 downloads
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Scientific American Supplement, No. 303, October 22, 1881
Various
510 downloads
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On the Advisableness of Improving Natural Knowledge
Thomas Henry Huxley
509 downloads
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Illustrations of the Birds of California, Texas, Oregon, British and Russian America
John Cassin
509 downloads
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Little Busybodies: The Life of Crickets, Ants, Bees, Beetles, and Other Busybodies
Jeannette Augustus Marks and Julia Moody
509 downloads
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Scientific American Supplement, No. 299, September 24, 1881
Various
509 downloads
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A Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivacea
Henry S. Fitch
508 downloads
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The Biological Problem of To-day: Preformation Or Epigenesis?
Oscar Hertwig
507 downloads
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How to Know the Ferns
S. Leonard Bastin
506 downloads
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The Brain, A Decoded Enigma
Dorin Teodor Moisa
506 downloads
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A Review of the Middle American Tree Frogs of the Genus Ptychohyla
William Edward Duellman
505 downloads
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Gorillas & Chimpanzees
R. L. Garner
505 downloads
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Scientific American Supplement, No. 455, September 20, 1884
Various
505 downloads