Muhammad Azhar Evaluation of the Impact of Pavement Roughness on Vehicular Gases Emissions on M-2 (Motorway) / Muhammad Azhar. - Islamabad: SCEE - NUST, 2018. - 120 p. : ill. ; 30cm. ISBN: Subjects--Topical Terms: Transportation Engineering and Management MS-Thesis. Dewey Class. No.: 629.04