Books in Browsing: Science - Genetics/Biology/Evolution (sorted by popularity)
- A Monograph on the Sub-class Cirripedia (Volume 1 of 2) Charles Darwin 79 downloads
- Importanza e risultati degli incrociamenti in avicoltura (Italian) Teodoro Pascal 79 downloads
- Two New Pocket Gophers from Wyoming and Colorado E. Raymond Hall and H. Gordon Montague 79 downloads
- The Theories of Darwin and Their Relation to Philosophy, Religion, and Morality Rudolf Schmid 79 downloads
- Evolution and Classification of the Pocket Gophers of the Subfamily Geomyinae Robert J. Russell 79 downloads
- The Rise and Progress of Palaeontology Thomas Henry Huxley 79 downloads
- The Perpetuation of Living Beings, Hereditary Transmission and Variation Thomas Henry Huxley 78 downloads
- Subspeciation in Pocket Gophers of Kansas, [KU. Vol. 1 No. 11] E. Raymond Hall and Bernardo Villa Ramírez 78 downloads
- Unsere Haustiere vom Standpunkte ihrer wilden Verwandten (German) Th. Zell 78 downloads
- 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 77 downloads
- A New Species of Frog (Genus Tomodactylus) from Western México Robert G. Webb 77 downloads
- The Preparation & Mounting of Microscopic Objects microscopist Thomas Davies 77 downloads
- The apiary; or, bees, bee-hives, and bee culture [1865] Alfred Neighbor 77 downloads
- Type specimens of amphibians and reptiles in the Museum of Natural History, the University of Kansas William Edward Duellman and Barbara Berg 77 downloads
- Descriptions of Two Species of Frogs, Genus Ptychohyla William Edward Duellman 77 downloads
- On the Study of Zoology Thomas Henry Huxley 77 downloads
- Warum wir sterben (German) Alejandro Lipschütz 76 downloads
- 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 76 downloads
- The Creator, and what we may know of the method of creation W. H. Dallinger 76 downloads
- Lajien synty: Luonnollisen valinnan kautta (Finnish) Charles Darwin 75 downloads
- Descriptions of New Hylid Frogs From Mexico and Central America William Edward Duellman 75 downloads
- Hybridization Between Two Species of Garter Snakes Hobart M. Smith 75 downloads
- The Making of Species Douglas Dewar and Frank Finn 75 downloads
- Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Second Part: Subclass Osculosa; Index Ernst Haeckel 75 downloads
- Physiological Researches on Life and Death Xavier Bichat 75 downloads