@article{685717,
      url = {http://digitallibrary.un.org/record/685717},
      title = {Twelfth United Nations Regional Cartographic Conference  for Asia and the Pacific, Bangkok, 20-18 February 1991.  Volume 1, Report of the Conference},
      publisher = {UN,},
      recid = {685717},
      pages = {iv, 66 p.},
      address = {New York :. 1991},
      year = {1991},
}