Books in Category: Science - Biology
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An ethical problem; or, Sidelights upon scientific experimentation on man and animals
Albert Leffingwell
535 downloads
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Apes and Monkeys: Their Life and Language
R. L. Garner
535 downloads
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European Fungus Flora: Agaricaceae
George Massee
534 downloads
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The works of Francis Maitland Balfour, Volume 4 (of 4) : Plates
Francis M. Balfour
534 downloads
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Journal of Entomology and Zoology, Vol. 09, No. 3, September 1917
Various
534 downloads
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A Critical Examination of the Position of Mr. Darwin's Work, "On the Origin of Species," in Relation to the Complete Theory of the Causes of the Phenomena of Organic Nature
Thomas Henry Huxley
534 downloads
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Die Naturwissenschaften in ihrer Entwicklung und in ihrem Zusammenhange, II. Band (German)
Friedrich Dannemann
533 downloads
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Outlines of dairy bacteriology, 10th edition
H. L. Russell and E. G. Hastings
533 downloads
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North American Yellow Bats, 'Dasypterus,' and a List of the Named Kinds of the Genus Lasiurus Gray
E. Raymond Hall and J. Knox Jones
533 downloads
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Appletons' Popular Science Monthly, May, 1900
Various
533 downloads
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Journal of Entomology and Zoology, Vol. 11, No. 2, June 1919
Various
533 downloads
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Histology of the Blood, Normal and Pathological
Paul Ehrlich and Adolf Lazarus
533 downloads
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The Study of Plant Life
Marie Carmichael Stopes
533 downloads
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Souvenirs entomologiques - Livre I (French)
Jean-Henri Fabre
533 downloads
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Links With the Past in the Plant World
A. C. Seward
532 downloads
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On Germinal Selection as a Source of Definite Variation
August Weismann
532 downloads
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The Illustrated Self-Instructor in Phrenology and Physiology
O. S. Fowler and L. N. Fowler
532 downloads
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An Elementary Text-book of the Microscope
J. W. Griffith
532 downloads
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Appletons' Popular Science Monthly, February 1900
Various
532 downloads
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Geological Contemporaneity and Persistent Types of Life
Thomas Henry Huxley
532 downloads
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General Anatomy, Applied to Physiology and Medicine, Vol. 3 (of 3)
Xavier Bichat
532 downloads
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The Botanist's Companion, Volume II
William Salisbury
531 downloads
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The Migration of North American Birds (1935)
Frederick Charles Lincoln
529 downloads
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Little Busybodies: The Life of Crickets, Ants, Bees, Beetles, and Other Busybodies
Jeannette Augustus Marks and Julia Moody
529 downloads
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Mr. Gladstone and Genesis
Thomas Henry Huxley
528 downloads