000 00520nab a2200181 4500
005 20260520002049.0
008 260224s2013 xxu ing
041 _aInglés
245 0 0 _aSelling new proppant demands focus on the old bottom line
260 _a
_b
_coct. 2013
270 _a21/08/2014 ; 21/08/2014
300 _a4 p. ; 48-52
581 _a10
773 0 _tJournal of Petroleum Technology
_g65
942 _cARTICULO
100 1 _aRassenfoss, Stephen
_953477
999 _c188409
_d188409