000 00742nam a2200229 4500
005 20260608203151.0
008 260224s1977 dcu
082 _aCaja 11-A
210 _aAPI recommended practice 42
245 0 0 _aApi recommended practices for laboratory testing of surface active agents for well stimulation
_bAPI recommended practice 42
246 1 _a42
250 _a2nd ed.
260 _aWashington
_bAmerican Petroleum Institute, API
_c1977
270 _a11/07/2016 ; 13/01/03
300 _a15 p.
773 _g
942 _cNORMA
110 2 _aAmerican Petroleum Institute, API
_9105
650 0 _aNormas API
_9109
650 0 _aNormalización
_9106
999 _c143425
_d143425