Columbia subject headings:
Harvard subject headings:
Europe, Eastern--Antiquities--Congresses.
Excavations (Archaeology)--Europe, Eastern--Congresses.
Paleolithic period--Europe, Eastern--Congresses.
Princeton subject headings:
Europe, Eastern--Antiquities--Congresses.
Excavations (Archaeology)--Russia (Federation)--Congresses.
Paleolithic period--Europe, Eastern--Congresses.
Paleolithic period--Russia (Federation)--Congresses.
Russia (Federation)--Antiquities--Congresses.
Sungir Site (Russia)--Congresses.
Tombs--Europe, Eastern--Congresses.
Tombs--Russia (Federation)--Congresses.