Columbia subject headings:
Harvard subject headings:
Mural painting and decoration, Italian--Conservation and restoration--Italy--Arezzo--Congresses.
Mural painting and decoration, Renaissance--Conservation and restoration--Italy--Arezzo--Congresses.
Mural painting and decoration--Conservation and restoration--Italy--Arezzo--Congresses.
Piero, della Francesca, 1416?-1492--Congresses.
Piero, della Francesca, 1416?-1492. Legend of the True Cross--Congresses.
San Francesco (Church : Arezzo, Italy)
San Francesco (Church : Arezzo, Italy)--Congresses.
Princeton subject headings:
Holy Cross--Legends--Art--Congresses.
Mural painting and decoration, Italian--Italy--Arezzo--Congresses.
Mural painting and decoration, Renaissance--Italy--Arezzo--Congresses.
Mural painting and decoration--Conservation and restoration--Italy--Arezzo--Congresses.
Piero, della Francesca, 1416?-1492. Legend of the True Cross--Congresses.
Piero, della Francesca, 1416?-1492. Madonna del parto--Congresses.
San Francesco (Church : Arezzo, Italy)--Congresses.