000 | 00296nam a22000977a 4500 | ||
---|---|---|---|
008 | 231030b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
245 | _aChemical abstracts | ||
260 |
_aColumbus: _bAmerican Chemical Society, _c1930 |
||
942 |
_cCR _2udc |
||
999 |
_c62861 _d62861 |