Ullah, Sharif Synthesis and Characterization of MgO Nanoparticles by Modified Sonochmeical Methods and their Catalytic Studies against Organphosphates and Peaticides Sharif Ullah. - Islamabad : SCME - NUST, 2013. - 30cm. ISBN: Subjects--Topical Terms: Engergetic Material Engineering. MS-Thesis. Dewey Class. No.: 620.11