Columbia subject headings:
Friuli (Italy)--History--20th century.
Friuli (Italy)--Social conditions--20th century.
Friuli (Italy)--Social life and customs--20th century.
Harvard subject headings:
Friuli (Italy)--History--20th century.
Friuli (Italy)--Social conditions--20th century.
Friuli (Italy)--Social life and customs--20th century.
Princeton subject headings:
Friuli (Italy)--History--20th century.
Friuli (Italy)--Social conditions--20th century.
Friuli (Italy)--Social life and customs--20th century.