Younus, Safoora Spatio-Tempral eutrophication assessment of Kallar Khar Lake using remote sensing data / Safoora Younus. - Islamabad : IGIS - NUST, 2012. - xiv, 84 p. ill. ; 30cm. ISBN: Subjects--Topical Terms: GIS and Reote Sensing MS-Thesis. Dewey Class. No.: 621.3678