@article{248882,
      author = {Khvesik, M.},
      url = {http://digitallibrary.un.org/record/248882},
      title = {Protecting the environment in urban areas : problems and  solutions : summary /},
      publisher = {UN,},
      recid = {248882},
      pages = {2 p.},
      address = {Geneva :. 1997-12-01},
      year = {1997},
      month = {Dec},
}