Columbia subject headings:
Architecture--Italy--Rome--History--20th century.
Architecture--Italy--Sicily--History--20th century.
City planning--Italy--History--20th century.
La Grassa, Francesco, 1876-1952.
Harvard subject headings:
Architects--Italy.
Architecture--Italy--History--20th century
Architecture--Italy--Rome--History.
Architecture--Italy--Sicily--History.
City planning--Italy--History--20th century
La Grassa, Francesco, 1876-1952.
La Grassa, Francesco, 1879-1952--Criticism and interpretation.
Princeton subject headings:
Architecture--Italy--Rome--20th century.
Architecture--Italy--Sicily--20th century.
City planning--Italy--History--20th century.
La Grassa, Francesco, 1876-1952.