Institution: | 1.Department of Environmental Sciences, University of Peshawar, Peshawar, Pakistan ;2.Department of Soil and Environmental Sciences, The University of Agriculture, Peshawar, Pakistan ;3.Department of Economics, Institute of Management Sciences, Peshawar, Pakistan ;4.Central Analytical Facility Division, Pakistan Institute of Nuclear Science & Technology, Islamabad, Pakistan ;5.Department of Environmental Sciences, Gomal University, Dera Ismail Khan, Pakistan ; |