@article{278306,
      url = {http://digitallibrary.un.org/record/278306},
      title = {Information on developments in various railway fields /},
      publisher = {UN,},
      recid = {278306},
      pages = {18 p. :},
      address = {Geneva :. 1999-08-23},
      year = {1999},
      month = {Aug},
}