Arshad,Rohma, Sarah junaid, Ameera Adil. Living walls for treatment of greywater Rohma Arshad, Sarah junaid, Ameera Adil. - Islamabad IESE (SCEE) NUST 2019. - 34p. H.B - UG Environmental Engineering . Thesis UG EE Subjects--Topical Terms: Environmental Engineering Dewey Class. No.: 628 / ARS