Columbia subject headings:
China--Civilization--To 221 B.C.
China--History--Spring and Autumn period, 722-481 B.C.
China--History--To 221 B.C.
China--History--Warring States, 403-221 B.C.
Danyang Shi (China)--Antiquities.
Harvard subject headings:
China--Civilization--To 221 B.C.
China--History--Spring and Autumn period, 722-481 B.C.
China--History--To 221 B.C.
China--History--Warring States, 403-221 B.C.
Danyang Shi (China)--Antiquities.
Princeton subject headings:
China--Civilization--To 221 B.C.
China--History--Spring and Autumn period, 722-481 B.C.
China--History--To 221 B.C.
China--History--Warring States, 403-221 B.C.
Hubei Sheng (China)--Antiquities.
Hubei Sheng (China)--Civilization.