Zafar Karim. Simulation of dehydration unit and installation of nitrogen rejection unit (NRU) at Mari gas field using aspen HYSYSr7.1 / Zafar Karim...[et.al.] - MUET, Jamshoro : Chemical Engineering, 2015. - ix, 54p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Chemical Engineering. Dewey Class. No.: / ZAF