Review of grizzly and big brown bears of North America (genus Ursus), with description of new genus, Vetularctos.

Bibliographic Details

Corporate Author:	United States. Bureau of Biological Survey
Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1918.
Series:	North American Fauna No. 41
Subjects:	Taxonomists. Electronic books.
Online Access:	Connect to the full text of this electronic document