Sea mammals of the world
By: Bernard Stonehouse ; illustrated by Martin Camm.
Publisher: Penguin
Published: 1985
Place of publication: Harmondsworth, Middlesex, England; New York, N.Y., U.S.A
Language: eng
Number of pages: 158
Subjects: Marine mammals -- Identification
Notes: Bibliography: p. 154.
"A Penguin original"--Label on cover.
Includes index.