Columbia subject headings:
Alps Region--Antiquities, Roman--Congresses.
Dwellings--Alps Region--Congresses.
Excavations (Archaeology)--Alps Region--Congresses.
Human settlements--Alps Region--Congresses.
Romans--Alps Region--Congresses.
Harvard subject headings:
Alps Region--Antiquities, Roman--Congresses.
Alps, Italian (Italy)--Antiquities, Roman--Congresses.
Excavations (Archaeology)--Alps Region--Congresses.
Excavations (Archaeology)--Italy--Alps, Italian--Congresses.
Romans--Alps Region--Congresses.
Romans--Italy--Alps, Italian--Congresses.
Princeton subject headings:
Alps Region--Antiquities, Roman--Congresses.
Dwellings--Alps Region--Congresses.
Excavations (Archaeology)--Alps Region--Congresses.
Human settlements--Alps Region--Congresses.
Romans--Alps Region--Congresses.