Columbia subject headings:
Excavations (Archaeology)--China--Yiyang Shi.
Tombs--China--Yiyang Shi.
Yiyang Shi (China)--Antiquities.
Harvard subject headings:
Princeton subject headings:
Excavations (Archaeology)--China--Yiyang Shi.
Tombs--China--Yiyang Shi.
Yiyang Shi (China)--Antiquities.