Akram,Muhammad Imran Performance Evaluation Of IESE Designed Water Filtration System For The Removal Of Turbidity And Ionic Pollutants Muhammad Imran Akram - Islamabad IESE (SCEE) NUST 2010. - 144,xxviii p. HB. - MS Environmental Engineering . Thesis MS EE Subjects--Topical Terms: Environmental Engineering LC Class. No.: 628 AKR Dewey Class. No.: 628 AKR