Columbia subject headings:
Architecture and society--Italy--Congresses.
Infrastructure (Economics)--Italy--Congresses.
Sustainable development--Italy--Congresses.
Transportation--Italy--Congresses.
Harvard subject headings:
Architecture and society--Italy--Congresses.
Infrastructure (Economics)--Italy--Congresses.
Sustainable development--Italy--Congresses.
Transportation--Italy--Congresses.
Princeton subject headings:
Architecture and society--Italy--Congresses.
Infrastructure (Economics)--Italy--Congresses.
Sustainable development--Italy--Congresses.
Transportation--Italy--Congresses.