Columbia subject headings:
Italy--History, Military.
Italy. Regio Esercito. Reggimento fanteria, 55o--History.
World War, 1914-1918--Campaigns--Italy.
Harvard subject headings:
Italy--History, Military.
Italy. Regio Esercito. Reggimento fanteria, 55o--History.
World War, 1914-1918--Campaigns--Italy
Princeton subject headings:
World War, 1914-1918--Campaigns--Italy.