@article{243900,
      url = {http://digitallibrary.un.org/record/243900},
      title = {Underground and liquefied storage of natural gas : reply  to the questionnaire /},
      publisher = {UN,},
      recid = {243900},
      pages = {3 p.},
      address = {Geneva :. 1995-07-11},
      year = {1995},
      month = {Jul},
}