@article{102491,
      url = {http://digitallibrary.un.org/record/102491},
      title = {Consideration of the activities of the national mining  research institutes of ECE countries and exchange of  scientific, technical and economic information relating to  the coal industry /},
      publisher = {UN,},
      recid = {102491},
      pages = {8 p.},
      address = {Geneva :. 1984-01-31},
      year = {1984},
      month = {Jan},
}