000 00505nab a2200169 4500
005 20260520002645.0
008 260224s xxu
245 0 0 _aModel estimates explosive costs
270 _a30/01/2008 ; 23/11/2004
300 _a3 p.
773 0 _tOil & Gas Journal
_gVol. 102.43 (15 nov. 2004) ; p. 50-53
942 _cARTICULO
100 1 _aKaiser, Mark J.
_925169
100 1 _aPulsipher, Allan G.
_911340
700 1 _aPulsipher, Allan G.
_911340
999 _c162193
_d162193