Columbia subject headings:
Communism--Russia (Federation)--Ural Mountains Region--History.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Historiography.
Ural Mountains Region (Russia)--History--Revolution, 1917-1921.
Harvard subject headings:
Communism--Russia (Federation)--Ural Mountains Region--History--20th century.
Revolutions--Russia (Federation)--Ural Mountains Region--History--20th century--Historiography.
Ural Mountains Region (Russia)--Historiography.
Ural Mountains Region (Russia)--History--Revolution, 1917-1921.
Princeton subject headings:
Communism--Russia (Federation)--Ural Mountains Region--History--20th century.
Revolutions--Russia (Federation)--Ural Mountains Region--History--20th century--Historiography.
Ural Mountains Region (Russia)--Historiography.
Ural Mountains Region (Russia)--History--Revolution, 1917-1921.