Snell, F. D., & Snell, C. T. (1970). Colorimetric methods of analysis: Including photometrics methods, Vol.4AA. D Van Nostrand Co. Inc..
Chicago Edition CitationSnell, Foster D., and Cornelia T. Snell. Colorimetric Methods of Analysis: Including Photometrics Methods, Vol.4AA. Toronto: D Van Nostrand Co. Inc., 1970.
Deismireacht MLASnell, Foster D., and Cornelia T. Snell. Colorimetric Methods of Analysis: Including Photometrics Methods, Vol.4AA. D Van Nostrand Co. Inc., 1970.
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