@article{73406,
      note = {At head of title: International Drinking Water Supply and  Sanitation Decade.},
      url = {http://digitallibrary.un.org/record/73406},
      title = {Choosing the right technologies : case history no. 3.},
      publisher = {UN,},
      recid = {73406},
      pages = {13 p. :},
      address = {New York :. 1983},
      year = {1983},
}