000 00482nab a2200169 4500
005 20260520003920.0
008 260224s2008 xxu
245 0 0 _aNorth American drilling: Price volatility is breathtaking
260 _a
_b
_cagos. 2008
270 _a08/06/2009 ; 08/06/2009
300 _a16 p. ; 41-57
581 _a8
773 0 _tWorld Oil
_g229
942 _cARTICULO
100 1 _aGalina Hidalgo, Sergio M.
_925105
999 _c169965
_d169965