@article{101423,
      url = {http://digitallibrary.un.org/record/101423},
      title = {First draft set of ECE environmental indicators /},
      publisher = {UN,},
      recid = {101423},
      pages = {15 p.},
      address = {Geneva :. 1985-04-24},
      year = {1985},
      month = {Apr},
}