Dolphins and porpoises
By: Dorothy Hinshaw Patent.
Edition: 1st ed.
Publisher: Holiday House
Published: 1987
Place of publication: New York
Language: eng
Number of pages: 89
Subjects: Dolphins -- Juvenile literature; Porpoises -- Juvenile literature; Dolphins; Porpoises
Description: A general introduction to dolphins and porpoises, highlighting such areas as individual species, life cycles, anatomy, feeding habits, sonar system, and social organization.
Notes: "A Holiday House book."--Jacket.
Includes index.