Babko, A. K. P. (1976). Photometric analysis: Methods of determining non metals.
Chicago Edition CitationBabko, A K; Pilipenko. Photometric Analysis: Methods of Determining Non Metals. Mir Publishers, Moscow, 1976.
MLA Edition CitationBabko, A K; Pilipenko. Photometric Analysis: Methods of Determining Non Metals. 1976.
Warning: These citations may not always be 100% accurate.