@article{95550,
      url = {http://digitallibrary.un.org/record/95550},
      title = {Road signs used in several countries although not in  conformity with the 1968 Convention /},
      publisher = {UN,},
      recid = {95550},
      pages = {5 p. :},
      address = {Geneva :. 1986-08-11},
      year = {1986},
      month = {Aug},
}