Columbia subject headings:
Sakhalin (Sakhalinskai︠a︡ oblastʹ, Russia)--Antiquities.
Stone age--Russia (Federation)--Sakhalin (Sakhalinskai︠a︡ oblastʹ)
Harvard subject headings:
Sakhalin (Sakhalinskai͡a oblastʹ, Russia)--Antiquities.
Stone age--Russia (Federation)--Sakhalin.
Princeton subject headings:
Sakhalinskai︠a︡ oblastʹ (Russia)--Antiquities.
Stone age--Russia (Federation)--Sakhalinskai︠a︡ oblastʹ.