Snell, C. T., & Snell, F. d. (1954). Colorimetric methods of analysis including some turbidimetric and nephelometric methods V.4 (4.). D Van Nostrand Company INC.
Chicago Edition CitationSnell, Cornelia T., and Foster dee Snell. Colorimetric Methods of Analysis Including Some Turbidimetric and Nephelometric Methods V.4. 4. London: D Van Nostrand Company INC, 1954.
MLA Edition CitationSnell, Cornelia T., and Foster dee Snell. Colorimetric Methods of Analysis Including Some Turbidimetric and Nephelometric Methods V.4. 4. D Van Nostrand Company INC, 1954.
Warning: These citations may not always be 100% accurate.