Columbia subject headings:
Harvard subject headings:
China--History--Zhou dynasty, 1122 B.C.-221 B.C.
Excavations (Archaeology)--China--Zaoyang Shi.
Tombs--China--Zaoyang Shi.
Zaoyang Shi (China)--Antiquities.
Princeton subject headings:
Excavations (Archaeology)--China--Zaoyang Shi.
Tombs--China--Zaoyang Shi.
Zaoyang Shi (China)--Antiquities.