Columbia subject headings:
Cathédrale de Strasbourg--Conservation and restoration.
Strasbourg (France)--Buildings, structures, etc.
uvre Notre-Dame (Strasbourg, France)--History.
Harvard subject headings:
Princeton subject headings:
Cathédrale de Strasbourg--Conservation and restoration.
Strasbourg (France)--Buildings, structures, etc.
uvre Notre-Dame (Strasbourg, France)--History.