Columbia subject headings:
Liguria (Italy)--History--Congresses.
World War, 1939-1945--Underground movements--Italy--Liguria--Congresses.
Harvard subject headings:
Liguria (Italy)--History--Congresses.
World War, 1939-1945--Underground movements--Italy--Liguria--Congresses.
Princeton subject headings:
Italy--History--Allied occupation, 1943-1947--Congresses.
Italy--History--German occupation, 1943-1945--Congresses.
World War, 1939-1945--Underground movements--Italy--Congresses.