@article{167229,
      url = {http://digitallibrary.un.org/record/167229},
      title = {The International Environmental Data Service (IEDS) and  the user's guide for the ECE Environmental Statistical  Database.},
      publisher = {UN/ECE Statistical Division,},
      recid = {167229},
      pages = {87 p.},
      address = {Geneva :. 1993-09},
      year = {1993},
      month = {Sep},
}