Title:
Diggers
Summary:
Discover how excavators work to dig up and move the earth on a construction site. These large earthmovers include a backhoe, bulldozer, loaders, and tunnel borer.
Year Published:
2009
Series:
Physical Description:
1 v. (unpaged) : col. ill. ; 21 cm.
Added Author:
ISBN:
9780756651671
Publisher:
New York , NY : Dk Pub., c2009.
