A field guide to the mammals; field marks of all species found north of the Mexican boundary.
Text and maps by William Henry Burt; illus. by Richard Philip Grossenheider. Sponsored by the National Audubon Society and National Wildlife Federation.
- 2d ed., rev. and enl.
- Boston, Houghton Mifflin, 1964.
- xxiii, 284 p. illus. (part col.) maps. 20 cm.
- The Peterson field guide series, 5 .