Muhammad Umar, M Umair Riaz Sipra, Syed Salaar Haider "To Design the Parameters for Carbon Trading System in Pakistan" Muhammad Umar, M Umair Riaz Sipra, Syed Salaar Haider - Islamabad IESE (SCEE) NUST 2017 - 42p. - UG Environmental Engineering . Thesis UG EE Subjects--Topical Terms: Environmental Engineering Dewey Class. No.: 628 UMA