@article{100697,
      url = {http://digitallibrary.un.org/record/100697},
      title = {Symposium on the Utilization of Waste from Coal Mining and  Preparation, to be held at Tatabanya, Hungary, from 17 to  22 October 1983 : information notice no. 1.},
      publisher = {UN,},
      recid = {100697},
      pages = {5, [2] p.},
      address = {Geneva :. 1982-06-23},
      year = {1982},
      month = {Jun},
}