Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Ecuador--Pichincha (Province)
Inga Site (Ecuador)
Paleo-Indians--Ecuador--Pichincha (Province)
Princeton subject headings:
Excavations (Archaeology)--Ecuador--Pichincha (Province).
Indians of South America--Ecuador--Antiquities.
Inga Site (Ecuador)
Paleo-Indians--Ecuador--Pichincha (Province).
Pichincha (Ecuador : Province)--Antiquities.