Columbia subject headings:
Archaeology--Methodology--Congresses.
Excavations (Archaeology)--Italy--Congresses.
Italy--Antiquities--Congresses.
Harvard subject headings:
Archaeology--Methodology--Congresses
Excavations (Archaeology)--Italy--Congresses
Italy--Antiquities--Congresses.
Princeton subject headings:
Archaeology--Methodology--Congresses.
Excavations (Archaeology)--Italy--Congresses.
Italy--Antiquities--Congresses.