Columbia subject headings:
Architecture--Italy--Tuscany--History--20th century.
Gamberini, Italo--Criticism and interpretation.
Harvard subject headings:
Architecture--Italy--Tuscany--History--20th century.
Architecture--Italy--Tuscany--History.
Gamberini, Italo--Criticism and interpretation.
Princeton subject headings:
Architecture--Italy--Tuscany--History--20th century.
Gamberini, Italo--Criticism and interpretation.