Mad About Tractors, Trucks, Diggers and DumpersBook - 2009
Full of facts and pictures of the big machines kids see on the roads, farms, and job sites around them. Included are images of cement trucks, tractors, snowplows and more!
Publisher: [Toronto] : Scholastic Canada, 2009.
Characteristics:  p. :,col. ill. ;,21 cm.
Alternative Title: Tractors, trucks, diggers and dumpers