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Tractors in action
|
Brady, Peter |
"Discusses the history, function, and workings of tractors"--Provided by publisher. |
OL16505887W |
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Tractors Pull
|
Rebecca Stromstad Glaser |
pages cm |
OL21288900W |
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Tractor Race
|
Mari C. Schuh |
"A photo-illustrated book for beginning readers that tells the story of a lawn mower race. Who will win this lawn tractor race? Includes a photo diagram"-- |
OL21319309W |
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Farm giants
|
Ross Robert Olney |
Text and photos introduce the major farm machines, their purposes, and the methods of operating each one. |
OL6808147W |