01334cam a2200373 i 4500 506287287 TxAuBib 20210707120000.0 210422s2021||||||||||||||||||||||||eng|u 9781499485790 1499485794 9781499485776 pbk. 1499485778 pbk. TxAuBib rda Johnson, Amy Jo. Tractors [BOOK] / written by Amy Johnson ; illustrated by Ela Smietanka. Tractors : Busy machines. New York : Windmill Books, 2021. 24 pages : color illustrations ; 23 cm. txt rdacontent n rdamedia nc rdacarrier Busy machines Simple text and illustrations provide young readers information about tractors, including how they are driven, what kinds there are, and what they are used for. Provided by publisher. 1-3. 6-8. 3.7. Accelerated Reader AR LG 3.7 0.5 510501. 20210707. Tractors Juvenile literature. Machinery Juvenile literature. Smietanka, Ela. Busy machines.