by the Institution of Civil Engineers, the Institution of Highways Engineers and the Institution of Structural Engineers, held at the Institution of Civil Engineers on 25 April 1972
organized by the Institution of Civil Engineers ; and co-sponsored by the British Geotechnical Society, the British Tunnelling Society and the British National Committee on Large Dams and held in Nottingham on 3-5 April 1989
entitled "Developments in the design and construction of offshore structures," organized by the Institution of Civil Engineers and held in London on 23-24 March 1983