Columbia subject headings:
Ethnicity--Russia (Federation)--Kama River Region.
Ethnicity--Russia (Federation)--Volga River Region.
Nationalism--Russia (Federation)--Kama River Region.
Nationalism--Russia (Federation)--Volga River Region.
Harvard subject headings:
Ethnicity--Russia (Federation)--Kama River Region.
Ethnicity--Russia (Federation)--Volga River Region.
Nationalism--Russia (Federation)--Kama River Region.
Nationalism--Russia (Federation)--Volga River Region.
Princeton subject headings:
Ethnicity--Russia (Federation)--Kama River Region.
Ethnicity--Russia (Federation)--Volga River Region.
Nationalism--Russia (Federation)--Kama River Region.
Nationalism--Russia (Federation)--Volga River Region.