Columbia subject headings:
Agriculture and state--Russia (Federation)--Non-Chernozem Region.
Non-Chernozem Region (Russia)--Rural conditions.
Harvard subject headings:
Agriculture and state--Russia (Federation)--Non-Chernozem Region.
Non-Chernozem Region (Russia)--Rural conditions.
Princeton subject headings:
Agriculture and state--Russia (Federation)
Agriculture--Economic aspects--Russia (Federation)
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Party work.
Russia (Federation)--Rural conditions.