The TRRL road investment model for developing countries (RTIM2) /

類似資料

• Road deterioration in developing countries : proceedings of Seminar G held at the PTRC Transport and Planning Summer Annual Meeting, University of Bath, England, from 12-16 September 1988.
  出版事項: (1988)
• Construction of roads on compressible soils : a report prepared by an OECD road research group, December 1979.
  出版事項: (1980)
• Highway design in developing countries : proceedings of the seminar on highway design in developing countries held during the PTRC Summer Annual Meeting, 10 - 11 July 1975, at the University of Warwick, England /
  出版事項: (1975)
• Developing countries : highway construction : proceedings of Seminar H held at the PTRC Transport and Planning Summer Annual Meeting, University of Bath, England, from 7-11 September 1987.
  出版事項: (1987)
• Planning and management of roads in developing countries : proceedings of Seminar L held at the PTRC Transport and Planning Summer Annual Meeting, University of Sussex, England, from 11-15 September, 1989.
  出版事項: (1989)