Columbia subject headings:
Ethnology--Russia (Federation)--Siberia, Northeastern.
Russia, Northern--History.
Siberia, Northeastern (Russia)--Social life and customs.
Harvard subject headings:
Ethnology--Russia (Federation)--Siberia, Northeastern.
Russia, Northern--History.
Siberia, Northeastern (Russia)--Social life and customs.
Princeton subject headings:
Ethnology--Russia, Northern.
Russia, Northern--Economic conditions.
Russia, Northern--Social conditions.