Books in Category: Science - Biology
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The Wonders of Life: A Popular Study of Biological Philosophy
Ernst Haeckel
531 downloads
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Creierul, O Enigma Descifrata (Romanian)
Dorin Teodor Moisa
531 downloads
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More Hunting Wasps
Jean-Henri Fabre
527 downloads
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Journal of the Proceedings of the Linnean Society - Vol. 3
Linnean Society of London
526 downloads
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Some Reptiles and Amphibians from Korea
J. Knox Jones, Robert G. Webb, and George William Byers
522 downloads
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The Avifauna of Micronesia, Its Origin, Evolution, and Distribution
Rollin H. Baker
521 downloads
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An Introduction to Entomology: Vol. 2
William Kirby and William Spence
520 downloads
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The Butterfly Book
W. J. Holland
517 downloads
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The Sea-beach at Ebb-tide
Augusta Foote Arnold
515 downloads
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The Prolongation of Life: Optimistic Studies
Elie Metchnikoff
515 downloads
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The Romance of Natural History, Second Series
Philip Henry Gosse
510 downloads
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Poisonous Snakes of Texas and First Aid Treatment of Their Bites
John E. Werler
508 downloads
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Studies on Epidemic Influenza: Comprising Clinical and Laboratory Investigations
University of Pittsburgh. School of Medicine
507 downloads
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On the Genesis of Species
St. George Jackson Mivart
507 downloads
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Abstracts of Papers Read at the First International Eugenics Congress
International Eugenics Congress
502 downloads
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A Civic Biology, Presented in Problems
George W. Hunter
501 downloads
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Proserpina, Volume 1
John Ruskin
501 downloads
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Noteworthy families (modern science) : An index to kinships in near degrees between persons whose achievements are honourable, and have been publicly recorded
Francis Galton and Edgar Schuster
500 downloads
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Manual of the Trees of North America (Exclusive of Mexico) 2nd ed.
Charles Sprague Sargent
499 downloads
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The Microscope. Its History, Construction, and Application 15th ed.
Jabez Hogg
499 downloads
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Louis Agassiz: His Life and Correspondence
Louis Agassiz
498 downloads
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Darwinism stated by Darwin himself
Charles Darwin
498 downloads
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The micro-organisms of the soil
Edward J. Russell and Rothamsted Experimental Station
498 downloads
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Flowers of the Southwest Deserts
Natt N. Dodge
497 downloads
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A Review of the Systems of Ethics Founded on the Theory of Evolution
Cora May Williams
495 downloads
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