Columbia subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Russia (Federation)--Tambovskai͡a oblastʹ--History.
Tambovskai︠a︡ oblastʹ (Russia)--Economic conditions.
Harvard subject headings:
Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza--History.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Russia (Federation)--Tambovskai︠a︡ oblastʹ--History.
Tambovskai︠a︡ oblastʹ (Russia)--History--Sources.
Princeton subject headings: