Arnold, Quinn M., <br/><br/>
EXCAVATORS / 
BY QUINN M. ARNOLD. 
 - First edition. 
 - 24 pages :  color photographs ;  29 cm 
 - Amazing machines. .
 - Arnold, Quinn M.  Amazing machines.  .
 - Amazing machines. .
<br/><br/>Includes bibliographical references (page 24) and index. 
<br/><br/> Excavator beginnings --  Digging buckets --  Mini and Mega --  Special Attachments --  Caterpillar treads --  Excavators at work --  Amazing excavators.  
<br/><br/> From the big bucket to the heavy hammers readers learn about excavating machines and the different parts for them and the many jobs they do.  
<br/><br/> 540L  Lexile  
<br/><br/>
<br/><br/><label>ISBN: </label>9781608188895  RM 128.80 9781628325058 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buckets (Excavating machinery)--Juvenile literature.<br/>Excavating machinery--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>621.865