@article{244821,
      url = {http://digitallibrary.un.org/record/244821},
      title = {Progressive electric power generation from coal in eastern  Germany /},
      publisher = {[UN],},
      recid = {244821},
      pages = {5 p.},
      address = {Geneva :. 1993-06-17},
      year = {1993},
      month = {Jun},
}