TY  - BOOK
AU  - Swanton,John R
TI  - The indian tribes of North America
T2  - Smithsonian institution bureau of american ethnology bullletin
U1  - 572.973 
PY  - 1952///
CY  - Washington
PB  - Government Printing Office, 
KW  - Comunidades indigenas
KW  - Indigenas norteamericanos
KW  - America del Norte
ER  -