Palmer, Ralph S. The mammal guide mammals of North America north of Mexico. Color illus., maps, and drawings by the author. - [1st ed.] - Garden City, N.Y. Doubleday 1954. - 384 p. illus. (part col.) maps. 19 cm. - [Doubleday pocket nature guide series] . LCCN: 53008002 //r86 Subjects--Topical Terms: Mammals--North America. LC Class. No.: QL715 / .P3 Dewey Class. No.: 599