000 00454nab a2200169 4500
005 20260520002809.0
008 260224s2008 xxu
245 0 0 _aPrediction steelgrade dependent
260 _a
_b
_c27 oct. 2008
270 _a29/12/2008 ; 29/12/2008
300 _a3 p. ; 70-73
581 _a40
773 0 _tOil & Gas Journal
_g106
942 _cARTICULO
100 1 _aEiber, Robert
_940160
999 _c168852
_d168852