Oxlade, Chris.

Mighty machines / Chris Oxlade. - North Mankato, MN : QEB Publications, 2005. - 24 p. : ill. ; 22 cm. - QEB Start listening. .

Includes index.

ISBN: 9781595660794 1595660798 (alk. paper)

LCCN: 2005921257

Subjects--Topical Terms:
Machinery.