Columbia subject headings:
Harvard subject headings:
Hui (Chinese people)--China--Ningxia Huizu Zizhiqu--History.
Hui (Chinese people)--China--Ningxia Huizu Zizhiqu--Social life and customs.
Hui (Chinese people)--Religious life--China--Ningxia Huizu Zizhiqu--Islam.
Migration, Internal--China--Ningxia Huizu Zizhiqu--History.
Muslims--China--Ningxia Huizu Zizhiqu--History.
Ningxia Huizu Zizhiqu (China)--Emigration and immigration--History.
Ningxia Huizu Zizhiqu (China)--Ethnic relations--History.
Princeton subject headings:
Hui (Chinese people)--China--Ningxia Huizu Zizhiqu--History.
Hui (Chinese people)--China--Ningxia Huizu Zizhiqu--Social life and customs.
Hui (Chinese people)--Religious life--China--Ningxia Huizu Zizhiqu--Islam.
Migration, Internal--China--Ningxia Huizu Zizhiqu--History.
Muslims--China--Ningxia Huizu Zizhiqu--History.
Ningxia Huizu Zizhiqu (China)--Emigration and immigration--History.
Ningxia Huizu Zizhiqu (China)--Ethnic relations--History.