Moderate seismic activity and architectural heritage: methodological aspects and application in Wallonia - Sabbe, Alain et al - published in Seismic risk - Earthquakes in North-Western Europe, éditions de l'Université de Liège. Scientific editors: Thierry Camelbeeck, Hervé Degée, Geert Degrande and Alain Sabbe, pp. 191-200 (2008) - SISMOimport-261