Columbia subject headings:
Harvard subject headings:
Contracts--China--Linxia Huizu Zizhizhou--History.
Land titles--China--Linxia Huizu Zizhizhou--History.
Legal instruments--China--Linxia Huizu Zizhizhou--History.
Linxia Huizu Zizhizhou (China)--History, Local--Sources.
Princeton subject headings:
Contracts--China--Linxia Huizu Zizhizhou.
Land titles--China--Linxia Huizu Zizhizhou.
Legal instruments--China--Linxia Huizu Zizhizhou.
Linxia Huizu Zizhizhou (China)--History--Sources.