Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Russia (Federation)--Kama River Region.
Kama River Region (Russia)--Antiquities.
Neolithic period--Russia (Federation)--Kama River Region.
Prehistoric peoples--Russia (Federation)--Kama River Region.
Princeton subject headings:
Excavations (Archaeology)--Russia (Federation)--Kama River Region.
Kama River Region (Russia)--Antiquities.
Neolithic period--Russia (Federation)--Kama River Region.
Prehistoric peoples--Russia (Federation)--Kama River Region.