MANIVASAKAM .N. (1990). PHYSICO CHEMICAL EXAMINATION OF WATER SEWAGE AND INDUSTRIAL EFFLUENTS. Pragati prakasan.
Chicago Edition CitationMANIVASAKAM .N. PHYSICO CHEMICAL EXAMINATION OF WATER SEWAGE AND INDUSTRIAL EFFLUENTS. Meerut: Pragati prakasan, 1990.
MLA Edition CitationMANIVASAKAM .N. PHYSICO CHEMICAL EXAMINATION OF WATER SEWAGE AND INDUSTRIAL EFFLUENTS. Pragati prakasan, 1990.
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