Highway construction and maintenance : proceedings of Seminar Q held at the P.T.R.C. Summer Annual Meeting, University of Warwick from 13 - 16 July 1981

Planning and Transport Research and Computation Co. | TIBKAT | 1981

Highway construction and maintenance : proceedings of Seminar P held at the P.T.R.C. Summer Annual Meeting at the University of Sussex from 15 - 18 July 1985

Planning and Transport Research and Computation International Association | TIBKAT | 1985

Highway construction and maintenance : proceedings of Seminar J held at the P.T.R.C. Summer Annual Meeting at the University of Warwick from 12 - 15 July 1982

Planning and Transport Research and Computation Co. | TIBKAT | 1982

Highway construction and maintenance : proceedings of Seminar N held at the P.T.R.C. Summer Annual Meeting at the University of Sussex from 10 - 13 July 1984

Planning and Transport Research and Computation Co. | TIBKAT | 1984

Urban transport and urbanisation in developing countries : proceedings of Seminar H/J held at the P.T.R.C. Summer Annual Meeting at the University of Bath from 12 - 16 September 1988

Planning and Transport Research and Computation International Association | TIBKAT | 1988