Columbia subject headings:
Harvard subject headings:
Architecture--Conservation and restoration--Italy--Cava de' Tirreni.
Cava de' Tirreni (Italy)--Buildings, structures, etc.
Historic buildings--Conservation and restoration--Italy--Cava de' Tirreni.
Historic buildings--Italy--Cava de' Tirreni.
Princeton subject headings:
Architecture--Conservation and restoration--Italy--Cava de' Tirreni.
Cava de' Tirreni (Italy)--Buildings, structures, etc.
Historic buildings--Conservation and restoration--Italy--Cava de' Tirreni.
Historic buildings--Italy--Cava de' Tirreni.