@article{178338,
      url = {http://digitallibrary.un.org/record/178338},
      title = {Prevention and control of transboundary water pollution :  note /},
      publisher = {UN,},
      recid = {178338},
      pages = {4 p.},
      address = {Geneva :. 1993-11-29},
      year = {1993},
      month = {Nov},
}