Columbia subject headings:
Msta River Watershed (Russia)--Antiquities.
Neolithic period--Russia (Federation)--Msta River Watershed.
Harvard subject headings:
Msta River Watershed (Russia)--Antiquities.
Neolithic period--Russia (Federation)--Msta River Watershed.
Princeton subject headings:
Excavations (Archaeology)--Russia (Federation)--Msta River Valley.
Neolithic period--Russia (Federation)--Msta River Valley.
Russia (Federation)--Antiquities.