@article{168016,
      url = {http://digitallibrary.un.org/record/168016},
      title = {The 1993 report of the Task Force on Mapping /},
      publisher = {UN,},
      recid = {168016},
      pages = {18 p. :},
      address = {Geneva :. 1993-05-27},
      year = {1993},
      month = {May},
}