@article{242229,
      note = {Reviews transport-related activities of the OECD  Environment Directorate in 1989.},
      url = {http://digitallibrary.un.org/record/242229},
      title = {Transport trends and policy and transport economics :  studies on transport economics and track costs undertaken  by other organizations /},
      publisher = {UN,},
      recid = {242229},
      pages = {4 p.},
      address = {Geneva :. 1989-12-14},
      year = {1989},
      month = {Dec},
}