Columbia subject headings:
Harvard subject headings:
Archaeology--China--Nanyang (Henan Sheng).
Archaeology--China--Nanyang Shi.
Nanyang (Henan Sheng, China)--History.
Nanyang Shi bo wu guan.
Princeton subject headings:
Archaeology--China--Nanyang (Henan Sheng).
Nanyang Shi bo wu guan.