Columbia subject headings:
Harvard subject headings:
Aeronautics, Military--Italy--History
Italy. Aeronautica--History--World War, 1939-1945.
World War, 1939-1945--Aerial operations, Italian.
Princeton subject headings:
Italy. Aeronautica--History--World War, 1939-1945.
World War, 1939-1945--Aerial operations, Italian.