000 00378 a2200121 4500
080 _a544.651
_bS 671 C
245 1 _aColorimetric methods of analysis
_bIncluding photometric methods:
_cby F.D. Snell and C.T. Snell
260 _aNew Jersey
_bD. Van Nostrand Co.
_c1967
650 _aColorimetric Methods
100 1 _aSnell, F.D., Snell, C.T.
_d
300 _a645 p.
901 _a96383
999 _c27267
_d27267