Columbia subject headings:
Excavations (Archaeology)--Russia (Federation)--Kalmykii︠a︡.
Kalmykii︠a︡ (Russia)--Antiquities.
Harvard subject headings:
Excavations (Archaeology)--Russia (Federation)--Kalmykii︠a︡.
Kalmykii︠a︡ (Russia)--Antiquities.
Prehistoric peoples--Russia (Federation)--Kalmykii︠a︡.
Princeton subject headings: