TY - JOUR T1 - Editorial: A time of uncertainty and fragility JO - Proceedings of the Institution of Civil Engineers - Engineering Sustainability PY - 2010/06/01 AU - Ashley R ED - DO - DOI: 10.1680/ensu.2010.163.2.55 PB - Thomas Telford Ltd. VL - 163 IS - 2 SP - 55 EP - 56 Y2 - 2024/12/25 ER -