Columbia subject headings:
Collective farms--Officials and employees--Soviet Union.
Collectivization of agriculture--Soviet Union--History.
Soviet Union--Economic policy--1928-1932.
Working class--Soviet Union.
Harvard subject headings:
Collective farms--Soviet Union--Officials and employees.
Collectivization of agriculture--Soviet Union--History
Soviet Union--Economic policy--1928-1932.
Working class--Soviet Union
Princeton subject headings:
Collective farms--Soviet Union--Officials and employees.
Collectivization of agriculture--Soviet Union--History.
Soviet Union--Economic policy--1928-1932.
Working class--Soviet Union.