Fifty years of transport policy : successes, failures and new challenges.

類似資料

• Trends in the transport sector, 1970-1997 /
  出版事項: (1999)
• Mesurer les avantages socio-economiques des transports /
  出版事項: (2017)
• Recherche en matiere d'economie des transports = Research on transport economics. /
  出版事項: (1999)
• Activities of the Conference : 46th annual report : resolutions of the Council of ministers of transport and reports approved in 1999.
  出版事項: (2000)
• Activities of the Conference : 47th annual report : resolutions of the Council of ministers of transport and reports approved in 2000.
  出版事項: (2001)