@article{252828,
      note = {Prepared by the Division for Sustainable Development.},
      url = {http://digitallibrary.un.org/record/252828},
      title = {Assessment of progress in the implementation of Agenda 21  at the national level :#summary tables and graphs :  background paper no. 23},
      publisher = {UN,},
      recid = {252828},
      pages = {21 p. :},
      address = {[New York] :. 1998},
      year = {1998},
}