@article{422700,
      url = {http://digitallibrary.un.org/record/422700},
      title = {Developments in various railway fields /},
      publisher = {UN,},
      recid = {422700},
      pages = {3 p.},
      address = {Geneva :. 2000-09-15},
      year = {2000},
      month = {Sep},
}