Columbia subject headings:
Harvard subject headings:
Finno-Ugrians
Jewelry--Russia (Federation)--Volga River Valley.
Russia (Federation)--Antiquities
Volga River Valley (Russia)--Antiquities.
Princeton subject headings:
Finno-Ugrians.
Jewelry--Russia (Federation)--Volga River Valley.
Russia (Federation)--Antiquities.
Volga River Valley (Russia)--Antiquities.