Columbia subject headings:
Peasants--Russia (Federation)--Volga River Region--Historiography.
Peasants--Russia (Federation)--Volga River Region--History--19th century.
Harvard subject headings:
Peasants--Russia (Federation)--Volga River Region--Historiography.
Peasants--Russia (Federation)--Volga River Region--History--19th century.
Princeton subject headings: