Παρόμοια τεκμήρια

• Criteria for planning highway investment in developing countries : 17-18 May 1982 Cafe Royal Conference Centre, London /
  Έκδοση: (1982)
• Highway design and operational practices related to highway safety /
  Έκδοση: (1967)
• Highway design in developing countries : proceedings of the Seminar on highway design in developing countries held on Tuesday 11 and Wednesday 12 July 1978 during the PTRC Summer Annual Meeting at the University of Warwick, England /
  Έκδοση: (1978)
• A policy on geometric design of rural highways /
  Έκδοση: (1954)
• A policy on geometric design of rural highways, 1965 /
  Έκδοση: (1966)