@article{243359,
      url = {http://digitallibrary.un.org/record/243359},
      title = {New developments and needs to improve exploration and  production of natural gas in Eastern and Central Europe  during the transition period : draft questionnaire /},
      publisher = {UN,},
      recid = {243359},
      pages = {2 p.},
      address = {Geneva :. 1994-03-29},
      year = {1994},
      month = {Mar},
}