The Unity of the Human Race, considered from an American Standpoint /

समान संसाधन

• The Mythology of all races /
  द्वारा: Alexander, Hartley
  प्रकाशित: (1964)
• Evolutionary forces in human populations in an environmental gradient in Arica, Chile /
• Prehispanic Human Settlement in the Llanos de Moxos, Bolivia /
  द्वारा: Dougherty, Bernard
• Across the Bolivian Highlands from Cochabamba to the Chaparé /
  द्वारा: Miller, Leo E.
• Review of south American Indian Languages /
  द्वारा: Key, Mary Ritchie