Columbia subject headings:
Dobruja (Romania and Bulgaria)--Antiquities, Roman.
Excavations (Archaeology)--Dobruja (Romania and Bulgaria)
Pottery, Roman--Dobruja (Romania and Bulgaria)
Scythians--Dobruja (Romania and Bulgaria)--Economic conditions.
Harvard subject headings:
Dobruja (Romania and Bulgaria)--Antiquities, Roman.
Pottery, Roman--Dobruja (Romania and Bulgaria)
Scythians--Dobruja (Romania and Bulgaria)--Economic conditions.
Princeton subject headings:
Dobruja (Romania and Bulgaria)--Antiquities, Roman.
Pottery, Roman--Dobruja (Romania and Bulgaria).
Scythians--Dobruja (Romania and Bulgaria)--Economic conditions.