Columbia subject headings:
Brazil--Languages--Maps.
Ethnology--Brazil--Maps.
Indians of South America--Brazil--Maps.
Maps.
Harvard subject headings:
Brazil--Languages--Maps.
Ethnology--Brazil--Maps.
Indians of South America--Brazil--Maps.
Princeton subject headings:
Brazil--Languages--Maps.
Ethnology--Brazil--Maps.
Indians of South America--Brazil--Maps.
Maps.