Columbia subject headings:
Harvard subject headings:
Agricultural systems--Titicaca, Lake (Peru and Bolivia)
Excavations (Archaeology)--Peru
Excavations (Archaeology)--Titicaca, Lake (Peru and Bolivia)
Indians of South America--Agriculture--Titicaca, Lake (Peru and Bolivia)
Peru--Antiquities.
Titicaca, Lake (Peru and Bolivia)--Antiquities.
Princeton subject headings:
Agricultural systems--Titicaca Lake (Peru and Bolivia).
Excavations (Archaeology)--Peru.
Excavations (Archaeology)--Titicaca Lake (Peru and Bolivia).
Peru--Antiquities.
Titicaca, Lake (Peru and Bolivia)--Antiquities.