The rattlesnakes, genera Sistrurus and Crotalus. : A study in zoogeography and evolution. /

Bibliographic Details

Main Author:	Gloyd, Howard K. (Howard Kay), 1902-1978
Format:	Book
Language:	English
Published:	Chicago, [publisher not identified] ; 1940.
Series:	Special publication (Chicago Academy of Sciences) ; no. 4.
Subjects:	Rattlesnakes. Zoogeography. Evolution.