Columbia subject headings:
Intellectuals--Russia (Federation)--Congresses.
Intellectuals--Soviet Union--Congresses.
Russia (Federation)--Rural conditions--Congresses.
Soviet Union--Rural conditions--Congresses.
Ural Mountains Region (Russia)--Politics and government--Congresses.
Harvard subject headings:
Intellectuals--Russia (Federation)--Congresses.
Intellectuals--Soviet Union--Congresses.
Russia (Federation)--Rural conditions--Congresses.
Soviet Union--Rural conditions--Congresses.
Ural Mountains Region (Russia)--Politics and government--Congresses.
Princeton subject headings: