Books in Category: Science - Biology
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Letters of Asa Gray; Vol. 2
Asa Gray
1928 downloads
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Aristotle's History of Animals
Aristotle
1804 downloads
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Herbal Simples Approved for Modern Uses of Cure
William Thomas Fernie
1774 downloads
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Scientific American, Volume XXXVI., No. 8, February 24, 1877
Various
1727 downloads
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Lamarck, the Founder of Evolution: His Life and Work
A. S. Packard
1715 downloads
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Pharmacographia
Friedrich A. Flückiger and Daniel Hanbury
1697 downloads
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Cosmos: A Sketch of the Physical Description of the Universe, Vol. 1
Alexander von Humboldt
1687 downloads
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The Nature of Animal Light
E. Newton Harvey
1680 downloads
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Encyclopaedia Britannica, 11th Edition, "Matter" to "Mecklenburg"
Various
1679 downloads
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The Book of the Pearl
George Frederick Kunz and Charles Hugh Stevenson
1667 downloads
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Australian insects
Walter W. Froggatt
1646 downloads
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Encyclopaedia Britannica, 11th Edition, "Echinoderma" to "Edward, prince of Wales"
Various
1636 downloads
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Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, First Part: Porulosa (Spumellaria and Acantharia)
Ernst Haeckel
1596 downloads
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History of the Conflict Between Religion and Science
John William Draper
1591 downloads
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Studies of American Fungi. Mushrooms, Edible, Poisonous, etc.
George Francis Atkinson
1552 downloads
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The Story-book of Science
Jean-Henri Fabre
1549 downloads
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Galen: On the Natural Faculties (Ancient Greek (to 1453))
Galen
1542 downloads
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An Introduction to Entomology: Vol. 3
William Kirby and William Spence
1532 downloads
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Travels in Peru and India
Sir Clements R. Markham
1493 downloads
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Birds of the Rockies
Leander S. Keyser
1492 downloads
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Fossil plants, Vol. 2 : A text-book for students of botany and geology
A. C. Seward
1466 downloads
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On the Origin of Species by Means of Natural Selection
Charles Darwin
1392 downloads
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Snakes: Curiosities and Wonders of Serpent Life
Catherine Cooper Hopley
1373 downloads
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The Cambridge natural history, Vol. 06 (of 10)
David Sharp
1371 downloads
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Micrographia
Robert Hooke
1358 downloads
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