Books in Category: Science - Biology
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Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores
E. Raymond Hall and Keith R. Kelson
518 downloads
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Cranial Osteology of the Hylid Frog, Smilisca baudini
Linda Trueb
518 downloads
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A New Subspecies of Microtus montanus from Montana and Comments on Microtus canicaudus Miller
E. Raymond Hall and Keith R. Kelson
518 downloads
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A Quantitative Study of the Nocturnal Migration of Birds
Jr. George H. Lowery
517 downloads
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Bees
Everett Franklin Phillips
517 downloads
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Lamarck et son OEuvre (French)
Emile Corra
516 downloads
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Daedalus : or, Science and the future
J. B. S. Haldane
516 downloads
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Physiological economy in nutrition, with special reference to the minimal proteid requirement of the healthy man
R. H. Chittenden
515 downloads
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Measles
William Colby Rucker
514 downloads
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Some Common Birds in Their Relation to Agriculture
F. E. L. Beal
514 downloads
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The Perpetuation of Living Beings, Hereditary Transmission and Variation
Thomas Henry Huxley
514 downloads
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Q. E. D., or New Light on the Doctrine of Creation
George McCready Price
513 downloads
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Les énigmes de l'Univers (French)
Ernst Haeckel
513 downloads
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Descripción Geografica, Histórica y Estadística de Bolivia, Tomo 1. (Spanish)
Alcide Dessalines d' Orbigny
513 downloads
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Pflanzenleben in Feld und Garten (German)
Arabella B. Buckley
512 downloads
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The philosophy of biology
James Johnstone
511 downloads
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God and the World: A Survey of Thought
Arthur William Robinson
511 downloads
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Natur und Mensch (German)
Ernst Haeckel
511 downloads
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Palm trees of the Amazon and their uses
Alfred Russel Wallace
511 downloads
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El Campesino Puertorriqueño
(Spanish)
Francisco del Valle Atiles
511 downloads
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Geographic Variation in the North American Cyprinid Fish, Hybopsis gracilis
Frank B. Cross and Leonard J. Olund
511 downloads
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Von Sonnen und Sonnenstäubchen : Kosmische Wanderungen (German)
Wilhelm Bölsche
511 downloads
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Rapport sur une mission botanique exécutée en 1884 dans la région saharienne, au nord des grands chotts et dans les îles de la côte orientale de la Tunisie (French)
Napoléon Doumet-Adanson
510 downloads
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Die Naturwissenschaften in ihrer Entwicklung und in ihrem Zusammenhange, IV. Band
(German)
Friedrich Dannemann
510 downloads
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Reis door Noord Amerika : Gedaan door den Heer Pieter Kalm (Dutch)
Pehr Kalm
510 downloads