Columbia subject headings:
Harvard subject headings:
Antiquities
Antiquities--Russia (Federation)--Siberia, Eastern.
Copper age--Russia (Federation)--Siberia, Eastern.
Metallurgy--Russia (Federation)--Siberia, Eastern--History.
Ore deposits--Russia (Federation)--Siberia
Ore deposits--Russia (Federation)--Siberia, Eastern
Princeton subject headings:
Bronze age--Russia (Federation)--Siberia, Eastern.
Excavations (Archaeology)--Russia (Federation)--Siberia, Eastern.
Metallurgy--Russia (Federation)--Siberia, Eastern--History.
Russia (Federation)--Antiquities.