@article{626405,
      note = {Accompanied by CD-ROM.},
      url = {http://digitallibrary.un.org/record/626405},
      title = {Indicators of sustainable development : guidelines and  methodologies},
      publisher = {UN,},
      recid = {626405},
      pages = {93 p. :},
      address = {New York :. 2007},
      year = {2007},
}