Ahluwalia, Poonam Nema, Arvind K. Water and waste water systems : source, treatment, conveyance and disposal / by Poonam Ahluwalia, Arvind K. Nema - 2nd ed. - New Delhi S.K. Kataria 2014 - 413 p. ISBN: 9789350141830 Subjects--Topical Terms: Waste waterWater Dewey Class. No.: 628.43 / AHL