000 00331nam a2200121Ia 4500
008 170101s1963 xx 000 0 und d
082 _a543 WEL
100 _aWelcher Frank J.
245 0 _aStandard Methods of Chemical Analysis
260 _aNew Jersey
_bD. Van Nostrand Co. Ltd. Inc
_c1963
300 _a2613 p.
942 _2ddc
_cB
999 _c101116
_d101116