Columbia subject headings:
Harvard subject headings:
Architecture, Domestic--Italy--Florence.
Azienda territoriale edilizia residenziale di Firenze.
Housing authorities--Italy--Florence--History--20th century.
Housing policy--Italy--Florence--History--20th century.
Public housing--Italy--Florence--History--20th century.
Princeton subject headings:
ATER Firenze.
Florence (Italy)--Buildings, structures, etc.
Housing authorities--Italy--Florence.
Public housing--Italy--Florence.