Columbia subject headings:
Architecture, Industrial--Italy--Prato--Exhibitions.
Nervi, Pier Luigi--Exhibitions.
Prato (Italy)--Buildings, structures, etc.--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Architecture, Industrial--Italy--Prato--Exhibitions.
Nervi, Pier Luigi--Exhibitions.
Prato (Italy)--Buildings, structures, etc.--Exhibitions.