Crane /
[written and edited by Fleur Star].
- 1st American ed.
- London ; New York : DK, 2005.
- 29 p. : ill. (chiefly col.) ; 29 cm.
- Machines at work .
- Machines at work (DK Publishing, Inc.) .
Includes index.
Describes the parts of a crane; different kinds of cranes, such as tower cranes, jib cranes, mobile cranes, and floating cranes; and the jobs they do at construction sites, in factories, on water, and even in space.