000 00741nam a2200229 4500
005 20260608203227.0
008 260224s1998 dcu
082 _aCaja 12
210 _aAPI recommended practice 68 (RP 68)
245 0 0 _aRecommended practice for oil and gas well servicing and workover operations involving hydrogen sulfide
_bAPI recommended practice 68 (RP 68)
246 1 _a68
250 _a1ra. ed.
260 _aWashington
_bAmerican Petroleum Institute, API
_c1998
270 _a11/07/2016 ; 18/05/2004
300 _a41 p.
773 _g
942 _cNORMA
110 2 _aAmerican Petroleum Institute, API
_9105
650 0 _aNormas API
_9109
650 0 _aNormalización
_9106
999 _c160354
_d160354