Columbia subject headings:
Cave architecture--Italy--Cernusco sul Naviglio.
Cave architecture--Italy--Milan.
Gardens, English--Italy--Cernusco sul Naviglio.
Gardens, English--Italy--Milan.
Harvard subject headings:
Cave architecture--Italy--Cernusco sul Naviglio.
Cave architecture--Italy--Milan.
Cernusco sul Naviglio (Italy)--Buildings, structures, etc.
Gardens, English--Italy--Cernusco sul Naviglio.
Gardens, English--Italy--Milan.
Grottoes (Garden structures)--Italy--Cernusco sul Naviglio.
Grottoes (Garden structures)--Italy--Milan.
Milan (Italy)--Buildings, structures, etc.
Princeton subject headings:
Cave architecture--Italy--Cernusco sul Naviglio.
Cave architecture--Italy--Milan.
Gardens, English--Italy--Cernusco sul Naviglio.
Gardens, English--Italy--Milan.