Rizwan Shabbir Qazi A 3D Water Quality Assessment Of Rawal Lake, Islamabad Rizwan Shabbir Qazi - Islamabad IESE (SCEE) NUST 2015. - 102 p. HB. - MS Environmental Engineering . Thesis MS EE Subjects--Topical Terms: Environmental Engineering LC Class. No.: 628 QAZ Dewey Class. No.: 628 QAZ