000 | 00328nam a22001097a 4500 | ||
---|---|---|---|
008 | 230613b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
245 | _aChemical and petroleum engineering | ||
260 |
_aNew York: _bConsultants bureau, _c1969 |
||
310 | _aBi-Monthly | ||
942 | _cCR | ||
999 |
_c42602 _d42602 |