Planning and Transport Research and Computation (International) Co. Meeting Seminar S. & PTRC Education and Research Services. (1986). Highway construction and maintenance: Proceedings of Seminar S held at the PTRC Summer Annual Meeting, University of Sussex, England, from 14-17 July 1986. PTRC Education and Research Services Ltd. on behalf of Planning and Transport Research and Computation (International) Co. Ltd..
Citazione stile Chigago Style (17a edizione)Planning and Transport Research and Computation (International) Co. Meeting Seminar S. e PTRC Education and Research Services. Highway Construction and Maintenance: Proceedings of Seminar S Held at the PTRC Summer Annual Meeting, University of Sussex, England, from 14-17 July 1986. London: PTRC Education and Research Services Ltd. on behalf of Planning and Transport Research and Computation (International) Co. Ltd., 1986.
Citatione MLA (8a ed.)Planning and Transport Research and Computation (International) Co. Meeting Seminar S. e PTRC Education and Research Services. Highway Construction and Maintenance: Proceedings of Seminar S Held at the PTRC Summer Annual Meeting, University of Sussex, England, from 14-17 July 1986. PTRC Education and Research Services Ltd. on behalf of Planning and Transport Research and Computation (International) Co. Ltd., 1986.