Columbia subject headings:
Harvard subject headings:
Land tenure--Russia (Federation)--History--20th century.
Russia (Federation)--Rural conditions.
Social classes--Russia (Federation)--History--20th century.
Villages--Russia (Federation)--History--20th century.
Princeton subject headings:
Land tenure--Russia (Federation)--History--20th century.
Russia (Federation)--Rural conditions.
Social classes--Russia (Federation)--History--20th century.
Villages--Russia (Federation)--History--20th century.