Singh, Gurcharan Water supply and sanitary engineering : environmental engineering - for A.M.I.E., degree and diploma student / by Gurcharan Singh and Jagdish Singh - Delhi : Standard Publisher and Distributors., 2013. - 512 p. : ill. ISBN: 8180140296 Subjects--Topical Terms: Engineering--Water supplyEngineering--SanitaryEngineering--EnvironmentalWater Supply Engineering. Sanitary EngineeringEnvironmental Engineering Dewey Class. No.: 628.1 / SIN-W