Columbia subject headings:
Harvard subject headings:
Bronze age--China--Liaoning Sheng.
Bronze age--China--Manchuria.
China--Antiquities.
China--Civilization.
China--Relations--Korea.
Korea--Relations--China.
Liaoning Sheng (China)--Antiquities.
Manchuria (China)--Antiquities.
Manchuria (China)--Civilization.
Princeton subject headings:
Bronze age--China--Liao River Region.
Liao River Watershed (China)--Antiquities.
Liao River Watershed (China)--Civilization.
Liaoning Sheng (China)--Antiquities.