Columbia subject headings:
Civiche raccolte d'arte applicata (Milan, Italy)--Catalogs.
Enamel and enameling--Catalogs.
Enamel and enameling--Italy--Milan--Catalogs.
Harvard subject headings:
Princeton subject headings:
Civiche raccolte d'arte applicata (Milan, Italy)--Catalogs.
Enamel and enameling--Italy--Milan--Catalogs.