Columbia subject headings:
Andes--Antiquities.
Human ecology--Andes.
Indians of South America--Andes--Antiquities.
Harvard subject headings:
Andes--Antiquities.
Human ecology--Andes.
Indians of South America--Andes--Antiquities.
Princeton subject headings:
Human ecology--Andes region.
Indians of South America--Andes Region--Antiquities.