@article{243399,
      url = {http://digitallibrary.un.org/record/243399},
      title = {Development and prospects of gas resources from tight  formations : draft consolidated report /},
      publisher = {UN,},
      recid = {243399},
      pages = {12 p. :},
      address = {Geneva :. 1997-05-02},
      year = {1997},
      month = {May},
}