Columbia subject headings:
Harvard subject headings:
Civilization, Ancient--Congresses
Middle East--Antiquities--Congresses.
Middle East--Civilization--To 622--Congresses.
Social archaeology--Middle East--Congresses.
Princeton subject headings:
Bronze age--Syria--Congresses.
Bronze age--Turkey--Congresses.
Syria--Antiquities--Congresses.
Turkey--Antiquities--Congresses.