Columbia subject headings:
Harvard subject headings:
China--Civilization--To 221 B.C.
China--Social life and customs--To 221 B.C.
Longshan Zhen (Zhangqiu Shi, China)--Antiquities.
Longshan Zhen (Zhangqiu Shi, China)--Civilization.
Neolithic period--China--Longshan Zhen (Zhangqiu Shi)
Princeton subject headings:
China--Civilization--To 221 B.C.
China--Social life and customs--To 221 B.C.
Neolithic period--China--Shandong Sheng.
Shandong Sheng (China)--Antiquities.