@article{193909,
      note = {Statistical charts and tables: p. 33-75.},
      url = {http://digitallibrary.un.org/record/193909},
      title = {Preparation of a white paper on trends in and development  of inland navigation and its infrastructure : note /},
      publisher = {UN,},
      recid = {193909},
      pages = {75 p. :},
      address = {Geneva :. 1994-06-22},
      year = {1994},
      month = {Jun},
}