Columbia subject headings:
Agriculture--Economic aspects--Russia (Federation)--Volga River Region--History--19th century.
Peasants--Russia (Federation)--Volga River Region--History--19th century.
Russia--Economic conditions--1861-1917.
Harvard subject headings:
Agriculture--Economic aspects--Russia (Federation)--Volga River Region--History--19th century.
Peasants--Russia (Federation)--Volga River Region--History--19th century.
Russia--Economic conditions--1861-1917.
Princeton subject headings:
Agriculture--Economic aspects--Russia (Federation)--Volga River Region--History--19th century.
Peasants--Russia (Federation)--Volga River Region--History--19th century.
Russia--Economic conditions--1861-1917.