Columbia subject headings:
Architecture--Italy--Parma.
Cities and towns--Italy--Parma.
Parma (Italy)--History.
Harvard subject headings:
Architecture, Modern--Italy--Parma.
Architecture--Italy--Parma.
Cities and towns--Italy--Parma.
Parma (Italy)--History.
Princeton subject headings:
Historic buildings--Italy--Parma--Conservation and restoration.
Lost architecture--Italy--Parma.
Parma (Italy)--Buildings, structures, etc.--History.