Columbia subject headings:
Harvard subject headings:
Caves--Georgia (Republic)--South Ossetia.
Paleolithic period--Georgia (Republic)--South Ossetia.
South Ossetia (Georgia)--Antiquities.
Princeton subject headings:
Caves--Georgia (Republic)--South Ossetia.
South Ossetia (Georgia)--Antiquities.
Stone age--Georgia (Republic)--South Ossetia.