Columbia subject headings:
Harvard subject headings:
Archaeology--Armenia--Sevan Lake.
Armenia (Republic)--Antiquities.
Armenia (Republic)--Archaeological expeditions.
Sevan Lake (Armenia)--Antiquities.
Urartians--Armenia--Sevan Lake.
Urartu--Antiquities.
Urartu--History.
Princeton subject headings:
Armenia (Republic)--Antiquities.
Armenia (Republic)--Archaeological expeditions.
Urartu--Antiquities.
Urartu--History.