Columbia subject headings:
Fontana di Trevi (Rome, Italy)
Fountains--Italy--Rome.
Salvi, Nicola.
Harvard subject headings:
Fontana di Trevi (Rome, Italy)
Fountains--Italy
Fountains--Italy--Rome
Rome (Italy)--Buildings, structures, etc.
Salvi, Nicola.
Princeton subject headings:
Fontana di Trevi (Rome, Italy)
Rome (Italy)--Buildings, structures, etc.
Salvi, Nicola.