Riaz, O., Munawar, H. and Khalid, M. 2017. Spatio Temporal Evaluation of Vegetation Cover in Sargodha (Pakistan) for Sustainable Urban Future. European Journal of Sustainable Development. 6, 2 (Jun. 2017), 33. DOI:https://doi.org/10.14207/ejsd.2017.v6n2p33.