Columbia subject headings:
Harvard subject headings:
Atlases
Historic sites--China--Ningxia Huizu Zizhiqu--Maps.
Ningxia Huizu Zizhiqu (China)--Antiquities--Maps.
Princeton subject headings:
China--Antiquities.
Historic sites--China--Ningxia Huizu Zizhiqu--Maps.
Maps.
Ningxia Huizu Zizhiqu (China)--Antiquities--Maps.