Motor graders /
written by Jean Eick ; illustrated by Michael Sellner.
- Edina, MN : Abdo & Dauthters, c1997.
- 31 p. : col. ill. ; 25 cm.
- Big machines at work. .
Includes index.
Gives information about this machine by listing its working parts, describing its cab, and explaining how it is used throughout the world and how it is constructed.