Dig up information on excavators in this book about these big dirt shovelers that help construction workers demolish buildings and mine for rare minerals. Readers will love learning about the raw power and immense size of these huge working machines.
ISBN-13: 9781616901349 Availability: Low Stock - Available to Ship
Published: February 2011 Reading Level: Lower Primary Pages: 24 Format: Paperback Publisher:Weigl Publishers Product Category: Science / Science: Engineering/Building