01313cam a2200325 4500 544132696 TxAuBib 20091215120000.0 130425s2009||||||||||||||||||||||||eng|u 9781602706262 1602706263 (OCoLC)243960524 MNH TxAuBib Tourville, Amanada Doering, 1980- Tractors / by Amanda Doering Tourville ; illustrated by Zachary Trover. Edina, Minn : Magic Wagon, 2009. 32 p. : col. ill. ; 21 cm. Looking glass library (Magic wagon) Mighty machines; Grade-1. Includes index. What is a tractor? -- Types of tractors -- Parts of tractors -- Tools for tractors -- How are tractors used? -- Where are tractors used? -- Tractors are mighty machines! -- Tractor parts -- Fun facts. Describes what a tractor is, the different types of tractors--where they are used, how they are used, and the parts of a tractor. 20091215. Tractors Juvenile literature. Trover, Zachary. Looking glass library (Magic wagon.) Mighty machines;. TXSTN