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--Yanshi Shi.
Historic sites--China--Yanshi Shi.
Yanshi Shi (China)--Antiquities.