Columbia subject headings:
Excavations (Archaeology)--China--Yunnan Sheng.
Yunnan Sheng (China)--Antiquities.
Yunnan Sheng (China)--Civilization--History.
Harvard subject headings:
Princeton subject headings:
Excavations (Archaeology)--China--Yunnan Sheng.
Yunnan Sheng (China)--Antiquities.
Yunnan Sheng (China)--Civilization--History.