Lindeen, Mary. <br/><br/>
Tractors  
by Mary Lindeen. 
 - Minneapolis, Minn. :  Bellwether Media,  2007. 
 - 24 p. :  col. ill. ;  24 cm. 
 - Blastoff! readers Mighty machines .
 - Mighty machines (Minneapolis, Minn.) .
<br/><br/>Includes bibliographical references (p. 23) and index. 
<br/><br/>What is a tractor? -- Parts of a tractor -- Tractors at work. 
<br/><br/> Simple text and supportive full-color photographs introduce young readers to tractors. Intended for kindergarten through third grade. 
<br/><br/> Level 1 [of 3]--Provides the most support through repetition of high frequency words, light text, predictable sentence patterns, and strong visual support. 
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<br/><br/><label>ISBN: </label>9781600140617 (hardcover : alk. paper) 1600140610 (hardcover : alk. paper) 
<br/><br/><label>LCCN: </label>2006035263 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tractors--Pictorial works--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>TL233.15  / .L55 2007 
<br/><br/><label>Dewey Class. No.: </label>629.225/2