Columbia subject headings:
Industries--Russia (Federation)--Ural Mountains Region.
Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza--Party work.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Russia (Federation)--Ural Mountains Region.
Working class--Russia (Federation)--Ural Mountains Region.
Harvard subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Party work.
Labor--Russia (Federation)--Ural Mountains.
Ural Mountains Region (Russia)--Economic conditions.
Working class--Russia (Federation)--Ural Mountains.
Princeton subject headings: