000 00457nam a22001457a 4500
008 230523b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 665.5(03)
_bM1
245 _aInternational petroleum encyclopedia
_c/ Pennwell Publishing Co
260 _aOklahoma:
_b/ Pennwell Publishing Co,
_c1981
300 _a452p.
650 _aChemical technology
653 _aPetrol
942 _2udc
_cENC
999 _c33417
_d33417