Columbia subject headings:
Siberia, Western (Russia)--Emigration and immigration.
Siberia, Western (Russia)--Ethnic relations.
Siberia, Western (Russia)--Population.
Siberia, Western (Russia)--Social conditions.
Harvard subject headings:
Siberia, Western (Russia)--Ethnic relations.
Siberia, Western (Russia)--Population.
Siberia, Western (Russia)--Social conditions.
Princeton subject headings:
Siberia, Western (Russia)--Ethnic relations.
Siberia, Western (Russia)--Population.
Siberia, Western (Russia)--Social conditions.