Books in Category: Science - Biology
-
Sort By:
-
Description of a New Softshell Turtle from the Southeastern United States
Robert G. Webb
543 downloads
-
The cretaceous birds of New Jersey
Storrs L. Olson and David C. Parris
543 downloads
-
An Expository Outline of the "Vestiges of the Natural History of Creation"
S. Laing
543 downloads
-
Cranial Osteology of the Hylid Frog, Smilisca baudini
Linda Trueb
542 downloads
-
Report on the Migration of Birds in the Spring and Autumn of 1886. Eighth Report
J. A. Harvie-Brown, John Cordeaux, Richard Manliffe Barrington, Alexander Goodman More, and William Eagle Clarke
542 downloads
-
Birds and Nature Vol. 09 No. 3 [March 1901]
Various
542 downloads
-
Three New Beavers from Utah
Stephen David Durrant and Harold S. Crane
542 downloads
-
De Usu Ratiocinii Mechanici in Medicina (Latin)
Herman Boerhaave
541 downloads
-
The book of antelopes, vol. 2 (of 4)
Philip Lutley Sclater and Oldfield Thomas
540 downloads
-
The Coming of Evolution: The Story of a Great Revolution in Science
John W. Judd
540 downloads
-
Aus Natur und Geisteswelt
(German)
B.G. Teubner
540 downloads
-
A study of some factors influencing fertility and sterility in the bull
Herbert Lester Gilman
540 downloads
-
De Rariorum Animalium atque Stirpium Historia (Latin)
John Caius
540 downloads
-
Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores
E. Raymond Hall and Keith R. Kelson
540 downloads
-
Comparative Breeding Behavior of Ammospiza caudacuta and A. maritima
Glen Everett Woolfenden
539 downloads
-
A New Species of Frog (Genus Tomodactylus) from Western México
Robert G. Webb
539 downloads
-
Fossil Butterflies
Samuel Hubbard Scudder
539 downloads
-
A Discourse on the Plague
Richard Mead
538 downloads
-
Journal of Entomology and Zoology, Vol. 11, No. 1, March 1919
Various
537 downloads
-
Water Reptiles of the Past and Present
Samuel Wendell Williston
537 downloads
-
Florulae Insularum Australium Prodromus (Latin)
Georg Forster
537 downloads
-
Leprosy : in its clinical & pathological aspects
G. Armauer Hansen and Carl Looft
537 downloads
-
The Factors of Organic Evolution
Herbert Spencer
537 downloads
-
Mazedonien : Erlebnisse und Beobachtungen eines Naturforschers im Gefolge des deutschen Heeres (German)
Franz Doflein
536 downloads
-
The Genera of Phyllomedusine Frogs (Anura: Hylidae)
William Edward Duellman
536 downloads