Baleen whales /
Jason Cooper.
- Vero Beach, Fla. : Rourke, c1996.
- 24 p. : col. ill. ; 26 cm.
- Read all about whales .
- Cooper, Jason, 1942- Read all about whales. .
Includes index.
Describes several different kinds of baleen whales, which have jaws lined with plates of baleen instead of teeth.