Virk,Muhammad Syam Azhar Removal Of Chromium From Wastewater By Wet Chemical Ferrite Process Muhammad Syam Azhar Virk - Islamabad IESE (SCEE) NUST 2014. - 43 p. HB. - MS Environmental Engineering . Thesis MS EE Subjects--Chronological Terms: Environmental Engineering LC Class. No.: 628 VIR Dewey Class. No.: 628 VIR