Adams, Colleen, <br/><br/>
Exploring the Grand Canyon /Colleen Adams. 

 - first Library edition. 
 - New York :  Rosen,  (c)2002. 
 - 24 pages :  illustrations (some color) ;  23 cm. 
<br/><br/>
<br/><br/>A natural wonder --  The mighty Colorado --  The rocks tell a story-- People of the canyon --  Grand Canyon National Park. 
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<br/><br/><label>LCCN: </label>2001007034 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Arizona--Grand Canyon--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>QE86  / .E975 2002 QE86