Columbia subject headings:
Harvard subject headings:
Guizhou Sheng (China)--Ethnic relations--History--20th century.
Minorities--Government policy--China--Guizhou Sheng--History--20th century.
Princeton subject headings:
Guizhou Sheng (China)--Ethnic relations--History--20th century.
Minorities--Government policy--China--Guizhou Sheng--History--20th century.