TY  - GEN
AU  - Snell,F.D.,Snell,C.T.
TI  - Colorimetric methods of analysis: including some turbidimetric and nephelometric methods
PY  - 1950///
CY  - New York
KW  - Colorimetric Analysis
KW  - Colorimetric
KW  - Analysis
N1  - Vol. 2 : Inorganic
ER  -