Wang, C.W.Ong, K.C.2007-11-131997-04-012007-11-131978http://hdl.handle.net/10625/14085Text140 p. : ill.enWASTEWATERWATER REUSEWATER TREATMENTCHEMICAL ANALYSISMALAYSIAStandard manual of chemical and biological examinations for the Wastewater Project NetworkWorking Paper