Great whales
By: by Patricia Lauber.
Publisher: Garrard Pub. Co.
Published: 1975
Place of publication: Champaign, Ill
Language: eng
Number of pages: 64
Subjects: Whales -- Juvenile literature; Whales
Description: Describes the characteristics and behavior of different kinds of whales and discusses why they are threatened by extinction.
Notes: Includes index.