Vehik, Susan C. <br/><br/>
Conflict, trade and political development on the southern plains. 

 - Washington-US :   Society for American Archaeology,   2002. 
 - p. 37-64 :   il. 
 - Trimestral 
 - Vol. 67, no, 1 (Jan 2002) 
 - American Antiquity ;   vol. 67 no. 1 .
 - Washington.   Society for American Archaeology. .
<br/><br/><br/>Inglés.