000 00316 a2200109 4500
008 190216b xxu||||| |||| 00| 0
100 _aSand ell, E.B.
245 _aColorimetric Determination of Traces of Metals /
_cSand ell, E.B.
260 _aNew york
_bInter Science Publishers
_c1950
300 _a277p.
942 _2ddc
_cBK
999 _c8173
_d8173