Columbia subject headings:
Harvard subject headings:
Arborea (Italy)--Buildings, structures, etc.
Arborea (Italy)--History.
Arborea (Italy)--Pictorial works.
Princeton subject headings:
Arborea (Italy)--History--20th century.
Fascism--Italy--Sardinia--History--20th century.
Sardinia (Italy)--History--20th century.