Columbia subject headings:
Harvard subject headings:
China--Maps--Bibliography--Catalogs.
Maps--Bibliography--Catalogs
Zhong yang yan jiu yuan. Jin dai shi yan jiu suo. Dang an guan--Catalogs.
Princeton subject headings:
Catalogs.
China--Maps--Bibliography--Catalogs.
Maps--Bibliography--Catalogs.
Zhong yang yan jiu yuan. Jin dai shi yan jiu suo. Dang an guan--Catalogs.