Columbia subject headings:
Harvard subject headings:
Industrial mobilization--Italy--History--20th century--Congresses.
Industrial relations--Italy--History--20th century--Congresses.
Labor policy--Italy--History--20th century--Congresses.
Manpower policy--Italy--History--20th century--Congresses.
Working class--Italy--History--20th century--Congresses.
World War, 1914-1918--Italy--Congresses.
Princeton subject headings:
Industrial mobilization--Italy--History--20th century--Congresses.
Industrial relations--Italy--History--20th century--Congresses.
Labor policy--Italy--History--20th century--Congresses.
Manpower policy--Italy--History--20th century--Congresses.
Working class--Italy--History--20th century--Congresses.
World War, 1914-1918--Italy--Congresses.