Columbia subject headings:
Agriculture--Russia (Federation)--Komi--History--Sources.
Collectivization of agriculture--Soviet Union--Sources.
Forced migration--Soviet Union--Sources.
Komi (Russia)--History--20th century--Sources.
Harvard subject headings:
Agriculture--Russia (Federation)--Komi--History--Sources.
Collectivization of agriculture--Soviet Union--Sources.
Forced migration--Soviet Union--Sources.
Komi (Russia)--History--20th century--Sources.
Princeton subject headings: