@article{244248,
      note = {Consists of questionnaire.},
      url = {http://digitallibrary.un.org/record/244248},
      title = {Main inland transport routes and rates for international  coal movements.},
      publisher = {UN,},
      recid = {244248},
      pages = {3 p. :},
      address = {Geneva :. 1993-12-02},
      year = {1993},
      month = {Dec},
}