Columbia subject headings:
Architecture and technology--Congresses.
Architecture and technology--Italy--Congresses.
Architecture--Conservation and restoration--Congresses.
Architecture--Conservation and restoration--Italy--Congresses.
Buildings--Remodeling for other use--Congresses.
Buildings--Remodeling for other use--Italy--Congresses.
Cultural property--Protection--Congresses.
Cultural property--Protection--Italy--Congresses.
Harvard subject headings:
Architecture and technology--Congresses.
Architecture and technology--Italy--Congresses.
Architecture--Conservation and restoration--Congresses
Architecture--Conservation and restoration--Italy--Congresses.
Buildings--Remodeling for other use--Congresses.
Buildings--Remodeling for other use--Italy--Congresses.
Cultural property--Protection--Congresses
Cultural property--Protection--Italy--Congresses
Princeton subject headings:
Architecture and technology--Congresses.
Architecture and technology--Italy--Congresses.
Architecture--Conservation and restoration--Congresses.
Architecture--Conservation and restoration--Italy--Congresses.
Buildings--Remodeling for other use--Congresses.
Buildings--Remodeling for other use--Italy--Congresses.
Cultural property--Protection--Congresses.
Cultural property--Protection--Italy--Congresses.