Columbia subject headings:
Harvard subject headings:
Collectivization of agriculture--Soviet Union--History
Peasants--Russia (Federation)--Samarskai︠a︡ oblastʹ--History--20th century.
Peasants--Russia (Federation)--Ulʹi︠a︡novskai︠a︡ oblastʹ--History--20th century.
Peasants--Soviet Union--History
Samarskai︠a︡ oblastʹ (Russia)--Rural conditions--History--20th century.
Ulʹi︠a︡novskai︠a︡ oblastʹ (Russia)--Rural conditions--History--20th century.
Princeton subject headings:
Collectivization of agriculture--Russia (Federation)--Samarskai︠a︡ oblastʹ--History--20th century.
Collectivization of agriculture--Russia (Federation)--Ulʹi︠a︡novskai︠a︡ oblastʹ--History--20th century.
Collectivization of agriculture--Soviet Union--History.
Peasants--Russia (Federation)--Samarskai︠a︡ oblastʹ--History--20th century.
Peasants--Russia (Federation)--Ulʹi︠a︡novskai︠a︡ oblastʹ--History--20th century.
Peasants--Soviet Union--History.
Samarskai︠a︡ oblastʹ (Russia)--Economic conditions--20th century.
Samarskai︠a︡ oblastʹ (Russia)--Rural conditions.
Ulʹi︠a︡novskai︠a︡ oblastʹ (Russia)--Economic conditions--20th century.
Ulʹi︠a︡novskai︠a︡ oblastʹ (Russia)--Rural conditions.