Columbia subject headings:
Abbaye de Villers (Villers-la-Ville, Belgium)
Harvard subject headings:
Abbaye de Villers (Villers-la-Ville, Belgium)--Conservation and restoration.
Abbeys--Belgium--Brabant--Conservation and restoration.
Princeton subject headings:
Abbaye de Villers (Villers-la-Ville, Belgium)--Conservation and restoration.
Abbeys--Belgium--Brabant--Conservation and restoration.