Columbia subject headings:
World War, 1939-1945--Aerial operations, Soviet.
World War, 1939-1945--Campaigns--Arctic regions.
World War, 1939-1945--Naval operations, Soviet.
Harvard subject headings:
World War, 1939-1945--Aerial operations, Russian.
World War, 1939-1945--Campaigns--Arctic regions.
World War, 1939-1945--Naval operations, Russian.
Princeton subject headings:
Karelia (Russia)--History.
World War, 1939-1945--Russia (Federation)--Karelia.