@article{250259,
      note = {Includes registration form.},
      url = {http://digitallibrary.un.org/record/250259},
      title = {Information notice : Economic Commission for Europe,  Committee on Sustainable Energy, Ad Hoc Group of Experts on  Coal and Thermal Power, Seminar on Restructuring of the  Coal Industry and Coal-fired Power Sector in Economies in  Transition, Varna, Bulgaria, 25-27 May 1998.},
      publisher = {UN,},
      recid = {250259},
      pages = {7 p. :},
      address = {Geneva :. 1998-02-11},
      year = {1998},
      month = {Feb},
}