Columbia subject headings:
City planning--Italy--Naples.
Naples (Italy)--Buildings, structures, etc.
Harvard subject headings:
City planning--Italy--Naples--Catalogs.
City planning--Italy--Naples--Exhibitions.
Harbors--Italy--Naples--Exhibitions.
Naples (Italy)--Buildings, structures, etc.
Naples (Italy)--Buildings, structures, etc.--Catalogs.
Waterfronts--Italy--Naples--Design and construction--Exhibitions.
Princeton subject headings: