Columbia subject headings:
Harvard subject headings:
Art, Italian--Catalogs
Collezione Croff della Fondazione Guelpa (Ivrea, Italy)
Croff, Abdone, 1893-1946--Art collections--Catalogs.
Industrialists--Italy--Milan--Art collections.
Princeton subject headings:
Art, Italian--Catalogs.
Catalogs.
Collezione Croff.
Croff, Abdone, 1893-1946--Art collections.
Industrialists--Italy--Milan--Art collections.