Power machines /

Photographs and text describe such work-saving machines as a crane, jack hammer, bulldozer, and back hoe.

Bibliographic Details

Main Author:	Robbins, Ken
Format:	Book
Language:	English
Published:	New York : H. Holt, 1997.
Edition:	1st Owlet pbk. ed.
Subjects:	Machinery > Juvenile literature. Machinery.