Sutter, Richard C. <br/><br/>
The test of competing models for the prehistoric peopling of the Azapa valley, northern Chile, using matrix correlations. 

 - Arica-CL :   Universidad de Tarapacá,   2006. 
 - p. 63-82 :   maps. 
 - Semestral 
 - Vol. 38, n. 1(2006) 
 - Chungara ;   Vol. 38, n. 1 .
 - Universidad de Tarapacá. .
<br/><br/><br/>Inglés.