Billingsley, George H. <br/><br/>
Geology and geomorphology of the southwestern Moenkopi Plateau and southern Ward Terrace, Arizona / 
by G. H. Billingsley. 
 - [Washington]:   [United States Government Printing Office],   [1987].  
 - iii, 18 p. :  ill., maps ;  28 cm. 
 -  1672 .
<br/><br/>Includes bibliographical references (p. 17-18). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Arizona--Moenkopi Plateau<br/>Geomorphology--Arizona--Moenkopi Plateau<br/>Geology--Arizona--Ward Terrace<br/>Geomorphology--Arizona--Ward Terrace
<br/><br/><label>Dewey Class. No.: </label>557.91