Columbia subject headings:
Rossiĭskai︠a︡ kommunisticheskai︠a︡ partii︠a︡ (bolʹshevikov)--Party work.
Siberia (Russia)--History--Revolution, 1917-1921.
Ural Mountains Region (Russia)--History--Revolution, 1917-1921.
Harvard subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Party work--History.
Ural Mountains Region (Russia)--History--Revolution, 1917-1921.
Princeton subject headings: