Beltran, Gonzalo Aguirre Walker, Deward E, ed, series <br/><br/>
Regions of refuge 

 - Washington  Society for Applied anthropology  1979 
 - iv, 172p.; 26cm. 
 - The society for applied anthropology monograph series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enemy ecology<br/>Human mobility<br/>Ideological structure<br/>Population