Columbia subject headings:
Harvard subject headings:
Altaĭ (Russia : Republic)--Antiquities.
Gorno-Altay (Russia)--Antiquities.
Petroglyphs--Russia (Federation)--Altaĭ (Republic)
Petroglyphs--Russia (Federation)--Gorno-Altaĭskai︠a︡ avtonomnai︠a︡ oblastʹ.
Princeton subject headings:
Gorno-Altay (Russia)--Antiquities.
Petroglyphs--Russia (Federation)--Gorno-Altay.