@article{102189,
      url = {http://digitallibrary.un.org/record/102189},
      title = {Report of the Meeting of Experts on Lighting and  Light-signalling on its 24th session, 28-31 August 1990.},
      publisher = {UN,},
      recid = {102189},
      pages = {12 p.},
      address = {Geneva :. 1990-11-01},
      year = {1990},
      month = {Nov},
}