https://catalogue-scientifique.canada.ca/record=1095374~S6*frc
Rechercher CIB Working Commission W57--Building Documentation and Information; Rechercher International Council for Building Research, Studies and Documentation. Working Commission W57; Rechercher United Nations. Economic Commission for Europe. Committee on Housing, Building and Planning; Rechercher United Nations. Economic Commission for Europe. Industry and Materials Committee. Housing Sub-Committee; Rechercher United Nations. Economic Commission for Europe. Housing Sub-Committee; Rechercher E/ECE/IM/HOU/BR; Rechercher CIB Working Commission W57: Documentation Unit Management
United Nations Economic Commission for Europe, 1949
Actes de conférence