Vanishing peoples of the earth / 

 - Washington, D.C. :  National Geographic Society,  c1968. 
 - 207 p. :  col. ill., col. maps ;  26 cm. 
 - National Geographic special publications. .
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethnology
<br/><br/><label>Dewey Class. No.: </label>910 NAT 1968 C160 Or.