Metcalf & Eddy , I. (2003). Waste water engineering: Treatment and reuse (4th ed.). Tata McGraw - Hill.
Chicago Edition CitationMetcalf & Eddy , Inc. Waste Water Engineering: Treatment and Reuse. 4th ed. New Delhi: Tata McGraw - Hill, 2003.
Deismireacht MLAMetcalf & Eddy , Inc. Waste Water Engineering: Treatment and Reuse. 4th ed. Tata McGraw - Hill, 2003.
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