Columbia subject headings:
Harvard subject headings:
Pisa (Italy)--Buildings, structures, etc.--Exhibitions.
Public architecture--Conservation and restoration--Italy--Pisa--History--21st century--Exhibitions.
Urban renewal--Italy--Pisa--History--21st century--Exhibitions.
Princeton subject headings:
Pisa (Italy)--Buildings, structures, etc.--Exhibitions.
Public architecture--Conservation and restoration--Italy--Pisa--History--21st century--Exhibitions.
Urban renewal--Italy--Pisa--History--21st century--Exhibitions.