000 00469nam a22001577a 4500
999 _c109067
_d109067
005 20191218102610.0
008 181126b ||||| |||| 00| 0 eng d
020 _a0070063699
040 _cPK-LaUMT
082 _a542
_bBAL-C
100 _aBallinger, Jack T.
245 _aChemical operator's portable handbook /
_cby Jack T. Ballinger; consulting editors Linda M. Dawkins . . . [et.al.]
260 _aNew York :
_bMcGraw-Hill,
_c1999
300 _avar
942 _cBK