Columbia subject headings:
Architecture--Conservation and restoration--Romania.
Church architecture--Conservation and restoration--Romania.
Historic buildings--Conservation and restoration--Romania.
Harvard subject headings:
Architecture--Conservation and restoration--Romania.
Church architecture--Conservation and restoration--Romania.
Historic buildings--Conservation and restoration--Romania.
Princeton subject headings:
Architecture--Conservation and restoration--Romania.
Church architecture--Conservation and restoration--Romania.
Historic buildings--Conservation and restoration--Romania.