"Dump Trucks and Other Big Machines is a bright, fun book about large machines including an introduction to them as well as the distinction between different types of big machines. The book includes an activity section with questions for additional learning and comprehension"-- Source other than Library of Congress

Includes index

What is a dump truck? -- Excavators -- Dump trucks -- Front loaders -- Cement mixers -- Bulldozers -- Cranes on wheels -- Road builders -- Tunnelers -- Activities -- Glossary