Columbia subject headings:
Black Sea Lowland (Ukraine)--Antiquities.
Excavations (Archaeology)--Ukraine--Black Sea Lowland.
Ukraine--Antiquities.
Harvard subject headings:
Black Sea Lowland (Ukraine)--Antiquities.
Excavations (Archaeology)--Ukraine--Black Sea Lowland
Princeton subject headings:
Excavations (Archaeology)--Ukraine.
Ukraine--Antiquities.