Power machines

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

Main Author: Robbins, Ken.
Format: Books Print Book
Language: English
Published: New York : H. Holt, c1993.
Edition: 1st ed.
Subjects:
Summary: Photographs and text describe such work-saving machines as a crane, jack hammer, bulldozer, and back hoe.
Physical Description: 1 v. (unpaged) : col. ill. ; 24 x 32 cm.
ISBN: 0805014101 (alk. paper) :