000 | 00488nam a22001457a 4500 | ||
---|---|---|---|
008 | 230421b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a665.58 _bL2 |
||
245 |
_aProceedings of a seminar on petroleum specialty products _c/ The Indian Institute of Petroleum |
||
260 |
_aDehra Dun: _bThe Indian Institute of Petroleum, _c1972 |
||
300 | _a132p. | ||
650 | _aChemical technology | ||
653 | _aPetrol | ||
942 |
_2udc _cPR |
||
999 |
_c22020 _d22020 |