Columbia subject headings:
Strikes and lockouts--Miners.
Harvard subject headings:
Coal Miners' Strike, Soviet Union, 1989
Coal miners--Labor unions--Russia (Federation)--Vorkuta (Komi).
Coal miners--Russia (Federation)--Vorkuta (Komi)--Political activity.
Labor movement--Russia (Federation)--Vorkuta (Komi)--History.
Strikes and lockouts--Miners--Russia (Federation)--Vorkuta (Komi)--History.
Vorkuta (Komi, Russia)--Economic conditions.
Vorkuta (Komi, Russia)--Social conditions.
Princeton subject headings: