TractorBook - 2011
Tractors are an essential tool for farmers everywhere. Readers will learn how farmers use tractors to plant and harvest the crops we use every day. They will also find out how people use tractors to maintain their yards and do chores.
Publisher: Ann Arbor, Mich. : Cherry Lake Pub., c2011.
Branch Call Number: E 631.372 GREGORY
Characteristics: 24 p. : col. ill. ; 22 cm.