Books in Category: Science - Biology
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The Botanical Magazine, Vol. 06
William Curtis
581 downloads
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The Destiny of Man, Viewed in the Light of His Origin
John Fiske
580 downloads
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The Evolution of Man — Volume 1
Ernst Haeckel
580 downloads
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The Past Condition of Organic Nature
Thomas Henry Huxley
579 downloads
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Natural Philosophy
Wilhelm Ostwald
579 downloads
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The Minor Horrors of War
Sir A. E. Shipley
578 downloads
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The Method by Which the Causes of the Present and Past Conditions of Organic Nature Are to Be Discovered; the Origination of Living Beings
Thomas Henry Huxley
578 downloads
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The Conditions of Existence as Affecting the Perpetuation of Living Beings
Thomas Henry Huxley
578 downloads
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Mammals of Northwestern South Dakota
J. Knox Jones and Kenneth W. Andersen
577 downloads
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De l'origine des espèces (French)
Charles Darwin
577 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
577 downloads
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Report on the Migration of Birds in the Spring and Autumn of 1883. Fifth Report
J. A. Harvie-Brown, John Cordeaux, Richard Manliffe Barrington, and Alexander Goodman More
576 downloads
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The Philosophy Which Shows the Physiology of Mesmerism and Explains the Phenomenon of Clairvoyance
T. H. Pasley
575 downloads
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The Botanical Magazine, Vol. 08
William Curtis
575 downloads
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The Mental Life of Monkeys and Apes: A Study of Ideational Behavior
Robert Mearns Yerkes
575 downloads
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Die Welträtsel: Gemeinverständliche Studien über Monistische Philosophie (German)
Ernst Haeckel
575 downloads
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Duality of Voice
Emil Sutro
575 downloads
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Lectures on Evolution
Thomas Henry Huxley
574 downloads
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Die Tier- und Pflanzenwelt des Süsswassers. Erster Band. (German)
Wilhelm Weltner, Ludwig Plate, F. A. Forel, W. Migula, Friedrich Ludwig, August Gruber, and Julius Vosseler
574 downloads
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British birds
W. H. Hudson and Frank E. Beddard
573 downloads
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Catholic Churchmen in Science [First Series]
James J. Walsh
572 downloads
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The Arena, Volume 18, No. 93, August, 1897
Various
572 downloads
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On the Study of Zoology
Thomas Henry Huxley
572 downloads
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Little Masterpieces of Science: Health and Healing
572 downloads
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Scientific American Supplement, No. 385, May 19, 1883
Various
572 downloads