Zaigham,Zahra Heavy Metal Removal From Synthetic Leachate Using Constructed Wetlands Zahra Zaigham - Islamabad IESE (SCEE) NUST 2015. - 74p. H.B - MS Environmental Science . Thesis MS ES Subjects--Topical Terms: Environmental Scinece LC Class. No.: 363.7 ZAI Dewey Class. No.: 363.7 ZAI