Powell, James M. <br/><br/>
The civilization of the West, a brief interpretation. 

 - New York :  Macmillan,  [c1967] 
 - xiii, 559 p. illus., maps. 24 cm. 
<br/><br/> Bibliography: p. 531- 546 
<br/><br/><label>LC Class. No.: </label>901.9  / P871