Columbia subject headings:
Karelia (Russia)--History--20th century--Congresses.
Karelia (Russia)--Politics and government--20th century--Congresses.
Soviets (Councils)--Russia (Federation)--Karelia--History--Congresses.
Vsekarelʹskiĭ sʺezd sovetov (1st : 1921 : Petrozavodsk, Russia?)
Vsekasrelʹskiĭ sʺezd predstavitelĭ trudi͡ashchikhsi͡a karel (1920 : Petrozavodsk, Russia)
Harvard subject headings:
Karelia (Russia)--History--Congresses.
Karelia (Russia)--Politics and government--Congresses.
Vsekarelʹskiĭ sʺezd sovetov.
Princeton subject headings: