Columbia subject headings:
Botticelli, Sandro, 1444 or 1445-1510. Spring.
Painting, Italian--Conservation and restoration.
Harvard subject headings:
Botticelli, Sandro, 1444 or 1445-1510. Spring.
Painting, Italian--Conservation and restoration.
Princeton subject headings:
Botticelli, Sandro, 1444 or 1445-1510.
Botticelli, Sandro, 1444 or 1445-1510. Spring.
Painting--Conservation and restoration.