Columbia subject headings:
Florence (Italy)--Buildings, structures, etc.
Giardino di Boboli (Florence, Italy)
Orangeries--Conservation and restoration--Italy--Florence.
Orangeries--Italy--Florence.
Harvard subject headings:
Architecture--Conservation and restoration--Italy--Florence.
Florence (Italy)--Buildings, structures, etc.
Garden structures--Italy--Florence.
Giardino di Boboli (Florence, Italy)
Limonaia (Florence, Italy)
Orangeries--Conservation and restoration--Italy--Florence.
Orangeries--Italy--Florence.
Princeton subject headings:
Buildings--Italy--Florence--Conservation and restoration.
Florence (Italy)--Buildings, structures, etc.--Conservation and restoration.
Gardens--Italy--Florence--Conservation and restoration.
Giardino di Boboli (Florence, Italy)
Limonaia (Florence, Italy)--History.
Orangeries--Conservation and restoration--Italy--Florence.