@article{21237,
      url = {http://digitallibrary.un.org/record/21237},
      title = {International Drinking Water Supply and Sanitation  Decade.},
      publisher = {UN,},
      recid = {21237},
      pages = {2 p.},
      address = {New York :. 1981-05-22},
      year = {1981},
      month = {May},
}