000 00519nab a2200181 4500
005 20260520002815.0
008 260224s2009 xxu
245 0 0 _aNew approaches overcome past technical issues
_bOil Shale -2
260 _a
_b
_c26 enero 2009
270 _a2009-04-01 ; 2009-04-01
300 _a6 p. ; 44-49
581 _a4
773 0 _tOil & Gas Journal
_g107
942 _cARTICULO
100 1 _aCrawford, Peter M.
_940696
100 1 _aBiglarbigi, Khosrow
_940289
999 _c169408
_d169408