Columbia subject headings:
Peasants--Russia (Federation)--History--19th century.
Russia (Federation)--Rural conditions--19th century.
Harvard subject headings:
Peasant uprisings--Russia--History--19th century.
Russia--History--Nicholas I, 1825-1855.
Serfdom--Russia.
Princeton subject headings:
Peasant uprisings--Russia--History--19th century.
Russia--Rural conditions.
Serfdom--Russia--History--19th century.