Columbia subject headings:
Architecture--Conservation and restoration--Iran--Fārs.
Architecture--Conservation and restoration--Iran--Persepolis.
Harvard subject headings:
Architecture--Iran--Iran--Fārs--Conservation and restoration.
Architecture--Iran--Persepolis--Conservation and restoration.
Princeton subject headings:
Architecture--Iran--Fārs--Conservation and restoration.
Architecture--Iran--Persepolis--Conservation and restoration.