Text and illustrations introduce the characteristics and functions of these machines that are used to move material such as soil, rock, and dirt.
- ISBN10 1616901330
- ISBN13 9781616901332
- Publish Date 15 July 2010
- Publish Status Out of Stock
- Publish Country US
- Imprint Av2 by Weigl
- Format Hardcover
- Pages 24
- Language English