Columbia subject headings:
Paleolithic period--Russia (Federation)--Siberia, Western.
Siberia, Western (Russia)--Antiquities.
Harvard subject headings:
Paleolithic period--Russia (Federation)--Siberia, Western.
Siberia, Western (Russia)--Antiquities.
Princeton subject headings:
Paleolithic period--Russia (Federation)--Siberia, Western.
Siberia, Western (Russia)--Antiquities.