Columbia subject headings:
Auditoriums--Remodeling--Germany--Königstein im Taunus.
Convention facilities--Remodeling--Germany--Königstein im Taunus.
Sustainable buildings--Germany--Königstein im Taunus.
Harvard subject headings:
Auditoriums--Remodeling--Germany--Königstein im Taunus.
Convention facilities--Remodeling--Germany--Königstein im Taunus.
Sustainable buildings--Germany--Königstein im Taunus.
Princeton subject headings: