Pettiford, Rebecca,

Big rigs / by Rebecca Pettiford. - 24 pages : color illustrations ; 24 cm. - Blastoff! readers. Mighty machines in action . - Blastoff! readers. 2, Mighty machines in action. .

Includes bibliographical references and index.

Big trucks -- Heavy loads -- Tractors, trailers, and wheels -- Powerful workers.

"Relevant images match informative text in this introduction to big rigs. Intended for students in kindergarten through third grade"--

Ages 5-8. K to grade 3.

ISBN: 9781626176294 1626176299 9780531237946 053123794X

LCCN: 2016052751

Subjects--Topical Terms:
Tractor trailer combinations--Juvenile literature.
Trucks--Juvenile literature.

Dewey Class. No.: 629.224