Columbia subject headings:
Authors, Spanish--20th century--Biography.
Friuli Venezia Giulia (Italy)--Description and travel.
Unamuno, Miguel de, 1864-1936--Italy--Friuli-Venezia Giulia.
World War, 1914-1918--Italy--Friuli-Venezia Giulia.
Harvard subject headings:
Authors, Spanish--20th century--Biography
Friuli Venezia Giulia (Italy)--Description and travel
Unamuno, Miguel de, 1864-1936--Travel--Italy--Friuli-Venezia Giulia.
World War, 1914-1918--Italy--Friuli-Venezia Giulia.
Princeton subject headings: