000 00281nam a2200109Ia 4500
008 220201s1991 xx 000 0 eng d
100 _aSPEIGHT, J.G.
245 4 _aTHE CHEMISTRY & TECHNOLOGY OF PATROLEUM
260 _aHONG KONG
_bMARCEL DECKER
_c1991
300 _a760
942 _2ddc
999 _c67471
_d67471