Columbia subject headings:
Harvard subject headings:
Austria--History--1867-1918.
Friuli-Venezia Giulia--History--20th century.
World War, 1914-1918--Austria
World War, 1914-1918--Italy--Friuli-Venezia Giulia.
Princeton subject headings:
Austria--History--1867-1918.
Friuli-Venezia Giulia--History--20th century.
World War, 1914-1918--Austria.
World War, 1914-1918--Italy--Friuli-Venezia Giulia.