Columbia subject headings:
Excavations (Archaeology)--Russia (Federation)--Tuva.
Stone age--Tannu-Tuva.
Tuvinian (Turkic people)--Antiquities.
Harvard subject headings:
Tuva (Russia)--Antiquities.
Princeton subject headings:
Excavations (Archaeology)--Russia (Federation)--Tuva.
Russia (Federation)--Antiquities.
Stone age--Russia (Federation)--Tuva.