colloquy organized jointly by the Council of Europe and the Directorate of Monuments and Landscapes of the Ministry of the Flemish Community, Antwerp (Belgium) 3-6 November 1992
colloquy organised by the Council of Europe with the Austrian Ministry of Science and Research and the Bundesdenkmalamt, Vienna (Austria), 11-13 December 1989
European Colloquy on Regulatory Measures Concerning the Protection of the Architectural Heritage Against Natural Disasters in Europe (1989 : Ravello, Italy)
Date
1992
Series
Architectural heritage reports and studies ; no. 21