@article{551755,
      note = {"Green cities: plan for the planet!".},
      url = {http://digitallibrary.un.org/record/551755},
      title = {TUNZA, the UNEP Magazine for Youth., Vol. 3, no. 1},
      publisher = {UNEP,},
      recid = {551755},
      pages = {23 p. :},
      address = {Nairobi :. 2005},
      year = {2005},
}