Askew, Amanda.

Bulldozers / Amanda Askew. - Richmond Hill, Ont. : Firefly Books, c2010. - 24 p. : col. ill. ; 28 cm. - Mighty machines . - Mighty machines (Richmond Hill, Ont.) .

Includes index.

ISBN: 9781554077038 (pbk.) 1554077036

Nat. Bib. Agency Control No.: 2010901152X

Subjects--Topical Terms:
Bulldozers.
Children's literature--2010.

Dewey Class. No.: j629.225