Hanif,Muhammad Usman Effect Of Combined Industrial Effluent Of Paharang Drain On Soil And Crop Muhammad Usman Hanif - Islamabad IESE (SCEE) NUST 2010. - 73 p. HB. - MS Environmental Engineering . Thesis MS EE Subjects--Topical Terms: Environmental Engineering LC Class. No.: 628 HAN Dewey Class. No.: 628 HAN