Columbia subject headings:
Colombia--Description and travel.
Guaviare River (Colombia)
Headhunters.
Yakalamarure Indians.
Harvard subject headings:
Colombia--Description and travel.
Guaviare River.
Headhunters.
Yakalamarure Indians.
Princeton subject headings:
Colombia--Description and travel.
Guaviare River.
Headhunters.
Yakalamarure Indians.