Great whales, the gentle giants /
Patricia Lauber ; illustrated by Pieter Folkens.
- 1st ed.
- New York : H. Holt, c1991.
- 64 p. : ill. (some col.) ; 20 cm.
- A Redfeather book .
- Redfether books .
Includes index.
Describes the characteristics and behavior of different kinds of whales and discusses why they are threatened by extinction.