TY - BOOK ED - Symposium D, Active Maintenance of Monuments, Groups and Areas of Buildings of Historical or Artistic Interest Within the Context of Regional Planning ED - Council of Europe. TI - Symposium D, active maintenance of monuments, groups and areas of buildings of historical or artistic interest within the context of regional planning: preservation and rehabilitation of groups and areas of buildings of historical or artistic interest, The Hague, 22nd-27th May 1967 : report U1 - 363.69 23 PY - 1967/// CY - Strasbourg : PB - Council for Cultural Co-operation, Council of Europe KW - Historic buildings KW - Congresses KW - Conservation and restoration KW - Historic preservation KW - Europe KW - City planning KW - Architecture ER -