@article{260556,
      note = {Includes illus. and text.},
      url = {http://digitallibrary.un.org/record/260556},
      title = {UN Peacekeeping, 50 years [cartographic material].},
      publisher = {UN,},
      recid = {260556},
      pages = {1 map on 2 sheets :},
      address = {[New York] :. 1998-05},
      year = {1998},
      month = {May},
}