Columbia subject headings:
Earth (Planet)--Crust--Congresses.
Earth (Planet)--Crust--Research--Italy--Congresses.
Geology--Europe--Congresses.
Geology--Italy--Congresses.
Harvard subject headings:
Earth (Planet)--Crust--Congresses.
Earth (Planet)--Crust--Research--Italy--Congresses.
Geology--Europe--Congresses
Geology--Italy--Congresses.
Princeton subject headings:
Earth sciences--Italy--Congresses.
Earth sciences--Research--Italy--Congresses.
Geodynamics--Congresses.
International Lithosphere Program--Congresses.