Columbia subject headings:
Erlitou (China)--Antiquities.
Excavations (Archaeology)--China--Erlitou.
Harvard subject headings:
Erlitou (China)--Antiquities.
Excavations (Archaeology)--China--Erlitou.
Princeton subject headings:
Erlitou (China)--Antiquities.
Excavations (Archaeology)--China--Erlitou.