Columbia subject headings:
Henan Sheng (China)--Civilization.
Henan Sheng (China)--Economic conditions.
Henan Sheng (China)--Rural conditions.
Rural development--China--Henan Sheng.
Harvard subject headings:
Henan (China)--Rural conditions.
Local government--China--Henan.
Rural development--China--Henan.
Princeton subject headings: