000 00769nam a2200241Ia 4500
001 200021902
005 20260309005953.0
008 251210s9999 xx 000 0 und d
082 _aCaja 12
110 _aAmerican Petroleum Institute, API
_9105
245 0 _aRecommended practices for evaluation of polymers used in enhanced oil recovery operations :
_bAPI recommended practice 63 (RP 63)
246 _aAPI recommended practice 63 (RP 63) :
_b63
250 _a1st ed.
260 _aWashington :
_bAmerican Petroleum Institute, API,
_c1990.
270 _a13/02/03
300 _a74 p.
650 _aNormalización
_9106
856 _u
_y
942 _cNORMA
999 _c56376
_d56376
650 _aNormas API
_9109
650 _aNormalización
_9106