Columbia subject headings:
Amazon River Valley--Description and travel.
Colombia--Description and travel.
Indians of South America--Colombia--Amazon River Valley.
Indians of South America--Uaupés River Valley (Colombia and Brazil)
Harvard subject headings:
Amazon River Region--Social life and customs.
Indians of South America--Amazon River Region--Social life and customs
Indians of South America--Colombia--Vaupés--Social life and customs.
Vaupés (Colombia)--Social life and customs.
Princeton subject headings: