Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Syria--Ḥasakah (Province)
Ḥasakah (Syria : Province)--Antiquities.
Ḥasakah (Syria : Province)--History.
Steppes--Syria--Ḥasakah (Province)
Princeton subject headings:
Excavations (Archaeology)--Syria.
Syria--Antiquities.