Jennings, Terry.
Trucks /
Terry Jennings.
- Mankato, Minn. : Smart Apple Media, c2009.
- 32 p. : col. ill. ; 30 cm.
- How machines work .
"Discover, Explore, and Learn" Includes index.
"Describes in detail how the engines, gears, and controls of semitrailer trucks and specialized trucks work"--Provided by publisher.
9781599202914
2008002404
Trucks.
TL230.15 / .J46 2009
629.224