Alexander, Heather.

Big book of tractors / Heather Alexander. - New York : DK Pub., c2007. - 48 p. : ill. (chiefly col.) ; 31 cm. - John Deere. .

Explains what makes tractors go and how different attachments enable tractors to do different things, from harvesting the fields to plowing snow.

ISBN: 9780756632137 0756632137

LCCN: bl2007026764

Subjects--Topical Terms:
Tractors.
Children's literature--2013.

Dewey Class. No.: 631.3/72