Columbia subject headings:
Russians--Russia (Federation)--Ural Mountains Region--History.
Ural Mountains Region (Russia)--Colonization--History.
Ural Mountains Region (Russia)--Economic conditions.
Harvard subject headings:
Peasants--Russia (Federation)--Ural Mountains Region--History.
Russians--Russia (Federation)--Ural Mountains Region--History.
Ural Mountains Region (Russia)--Colonization--History.
Ural Mountains Region (Russia)--Economic conditions.
Princeton subject headings:
Peasants--Russia (Federation)--Ural Mountains region--History.
Ural Mountains Region (Russia)--History.