Ismail, S., Husain, V., Hamid, G., & Bilal, M. (2015). Physico-chemical characteristics of Nagar Parkar kaolin deposits, Thar Parkar district, Sindh, Pakistan. Journal of Himalayan Earth Sciences, 48(1), 50-58. Retrieved from http://ojs.uop.edu.pk/jhes/article/view/1960