@article{517769,
      url = {http://digitallibrary.un.org/record/517769},
      title = {Relations among statistical classification systems : note  /},
      publisher = {UN,},
      abstract = {Transmits chart outlining the relations between the major  UN and EU classifications of activities and products.},
      recid = {517769},
      pages = {3 p. :},
      address = {Geneva :. 2004-03-16},
      year = {2004},
      month = {Mar},
}