Columbia subject headings:
Harvard subject headings:
Ethnology--Russia (Federation)--Ulʹi︠a︡novskai︠a︡ oblastʹ.
Material culture--Russia (Federation)--Ulʹi︠a︡novskai︠a︡ oblastʹ.
Ulʹi︠a︡novskai︠a︡ oblastʹ (Russia)--Ethnic relations.
Princeton subject headings:
Peasants--Russia (Federation)--Volga River Valley.
Volga River Valley (Russia)--Social life and customs.