Nicholas, John          <br/><br/>
Tracked vehicles 
John Nicholas 
 - Vero Beach, Fl  Rourke enterprises  1989 
 - 48 p. 
 - The Army library . <br/><br/> Includes index. 
<br/><br/> Describes different kinds of tracked vehicles used by the United States Army at various times in history, including tanks, armored recovery vehicles, and earthmovers. 
<br/><br/>  Grade level : 7 - 9  
<br/><br/><label>ISBN: </label>0865924228 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vehicles, Military United States --Juvenile literature<br/>Tracklaying vehicles--Juvenile literature<br/>United States,, Army--Equipment--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>j623.747 Nic   26