Columbia subject headings:
Art, Spanish--Conservation and restoration--Spain--Castilla y León--Catalogs.
Cultural property--Protection--Spain--Castilla y León--Catalogs.
Museum conservation methods--Spain--Castilla y León.
Harvard subject headings:
Princeton subject headings:
Art--Conservation and restoration--Spain--Castilla y León--Catalogs.
Art--Conservation and restoration--Technique.
Catalogs.
Manuscripts--Conservation and restoration--Spain--Castilla y León--Catalogs.
Textile fabrics--Conservation and restoration--Spain--Castilla y León--Catalogs.