Details

PUBLISHED
[United States]: Bellwether Media, 2007
Made available through hoopla
DESCRIPTION

1 online resource

ISBN/ISSN
9781612110233 (electronic bk.) MWT11934239, 1612110231 (electronic bk.) 11934239
LANGUAGE
English
NOTES

Rising high into the sky, cranes are the tallest machines on a construction site. They lift and move equipment from one part of the site to another. This book explains how these tall machines help build bridges, skyscrapers, and other structures

Mode of access: World Wide Web

Additional Credits