How to know the mammals.
Subtitle: Pictured-keys for determining to species all of the mammals of the United States and southern Canada with maps showing their geographic distribution, and many pages of helps for their successful study.
Edition: 2d ed.
Series: Pictured-key nature series; Pictured key nature series
Publisher: W.C. Brown
Published: 1961
Place of publication: Dubuque, Iowa
Language: eng
Number of pages: 203
Subjects: Mammals -- North America.; Mammals -- Classification.; Mammals -- Collection and preservation.
Genres: Classification.
Notes: Bibliography: p. 11-12.