Columbia subject headings:
Civiche raccolte d'arte applicata (Milan, Italy)--Catalogs.
Ivories--Italy--Milan--Catalogs.
Harvard subject headings:
Civiche raccolte d'arte applicata (Milan, Italy)--Catalogs.
Ivories--Italy--Milan--Catalogs.
Ivory carving--Italy--Milan--Catalogs.
Princeton subject headings:
Civiche raccolte d'arte applicata (Milan, Italy)--Catalogs.
Ivories--Italy--Milan--Catalogs.