Columbia subject headings:
Architecture--Italy--Rome--History--20th century.
City planning--Italy--Rome.
Esposizione universale di Roma (1942 : Rome, Italy)
Rome (Italy)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Italy--Rome--Exhibitions.
City planning--Italy--Rome--Exhibitions.
Esposizione universale di Roma (1942 : Rome, Italy)--Exhibitions.
Fascism and architecture--Italy--Exhibitions.
Princeton subject headings:
Esposizione universale di Roma (1942 : Rome, Italy)