Columbia subject headings:
Harvard subject headings:
China--Kings and rulers--Tombs.
Excavations (Archaeology)--China--Shaanxi Sheng
Shaanxi Sheng (China)--Antiquities.
Tombs--China--Shaanxi Sheng.
Princeton subject headings:
China--Kings and rulers--Tombs.
Xi'an (Shaanxi Sheng, China)--Antiquities.