Santos Barbosa, Guilherme dos. <br/><br/>
Bulletin of the International Committee on Urgent Anthropological and Ethnological Research ;   no. 20 

 - Viena-AU :   Committee's Secretariat c/o Institut fr V”lkerkunde, Universit„tsstraáe,   1978. 
 - p. 93-101 :   il. 
 - Anual 
 - No. 20 (1978) 
 - Bulletin of the International Committee on Urgent Anthropological and Ethnological Research ;   no. 20 .
 - Austria.   International Committee on Urgent Anthropological and Ethnological Research. .