@article{243628,
      url = {http://digitallibrary.un.org/record/243628},
      title = {Developments in the gas industry to reduce repercussions  on the environment on the use of gas : replies to the  questionnaire /},
      publisher = {UN,},
      recid = {243628},
      pages = {3 p.},
      address = {Geneva :. 1993-03-22},
      year = {1993},
      month = {Mar},
}