000 00292nam a22001217a 4500
020 _a0761226672
050 _aMED QD113
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100 _aSNELL,F.D
245 _aCOLORIMETRIC METHODS OF ANALYSIS
260 _aNEW YORK
_bVAN NOSTRAND REINHOLD
_c1970
300 _axii,625p
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942 _cBK
999 _c13457
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