Plog, Fred <br/><br/>
The study of prehistoric change / 
Fred T. Plog 
 - New York :  Academic Press,  1974 
 - xii,199 p. :  ill. ;  24 cm. 
 - Studies in archaeology .
<br/><br/>Includes bibliographical references (p. 184-193) and index 
<br/><br/><label>ISBN: </label>0127856455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change<br/>Indians of North America--Antiquities--Arizona--Hay Hollow Valley<br/>Archeology--Methodology
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Hay Hollow Valley (Arizona)--Antiquities