000 00307pam a2200133a 44500
082 _a665.5
_bAs8c
100 _aAstle, Melvin Jensen
245 1 _aCHEMISTRY OF PETROCHEMICALS
260 _aN. Y.
_bReinhold
_c1956
300 _a267
650 _aPetroleum Products
964 _gCIRC
997 _a39733 C
999 _c439877
_d439877