Raju, B. S. N. Water supply and wastewater engineering / B. S. N. Raju - New Delhi : Tata McGraw-Hill Pub. Co., c1995. - 470 p.: ill.; 25 cm. English Subjects--Topical Terms: Sewage disposalSewerageWater-supplyWater-supply engineering Dewey Class. No.: 628.1/RAW