000 00336nam a22001217a 4500
008 230628b |||||||| |||| 00| 0 eng d
022 _a0823-5228
040 _aNational Science Library
_cNational Science Library
245 _aCanadian chemical news
260 _aOttawa:
_bChemcan Publishers,
_c1988
310 _aMonthly
942 _cCR
999 _c48249
_d48249