Columbia subject headings:
Forest ecology--Colombia--Vaupés.
Indians of South America--Colombia--Social life and customs.
Tucano Indians--Religion.
Tucano Indians--Social life and customs.
Harvard subject headings:
Forest ecology--Colombia--Vaupés.
Tucano Indians--Religion.
Tucano Indians--Social life and customs.
Princeton subject headings:
Forest ecology--Colombia--Vaupés.
Tucano Indians--Religion.
Tucano Indians--Social life and customs.