@article{156404,
      url = {http://digitallibrary.un.org/record/156404},
      title = {Report of the Secretary-General on the United Nations  Observer Mission in El Salvador (ONUSAL).},
      publisher = {UN,},
      recid = {156404},
      pages = {7 p. :},
      address = {[New York] :. 1992-12-23},
      year = {1992},
      month = {Dec},
}