Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Russia (Federation)--Oka River Region (Kurskai͡a oblastʹ-Nizhegorodskai͡a oblastʹ)
Excavations (Archaeology)--Russia (Federation)--Volga River Region
Oka River Region (Kurskai͡a oblastʹ-Nizhegorodskai͡a oblastʹ, Russia)--Antiquities.
Oka River Valley (Kurskai︠a︡ oblastʹ-Nizhegorodskai︠a︡ oblastʹ, Russia)--Antiquities.
Volga River Region (Russia)--Antiquities.
Volga River Valley (Russia)--Antiquities.
Princeton subject headings:
Moscow (Russia : Oblast)--Antiquities.