Columbia subject headings:
Agriculture and state--China--History.
Agriculture, Cooperative--China--History.
China--History--1928-1937.
Harvard subject headings:
Agriculture and state--China--History.
Agriculture, Cooperative--China--History.
China--History--1928-1937.
Princeton subject headings:
Agriculture and state--China--History.
Agriculture, Cooperative--China--History.
China--History--1928-1937.