@article{175561,
      url = {http://digitallibrary.un.org/record/175561},
      title = {Strategies and policies for the protection and use of  transboundary waters : report /},
      publisher = {UN,},
      recid = {175561},
      pages = {20 p.},
      address = {Geneva :. 1993-09-23},
      year = {1993},
      month = {Sep},
}