Azizullah, Butt MJ, Rehman A, Naveed A. Possibility of uranium deposits within the Warchha sandstone, Nilawahan Group (Lower Permian) of the Salt Range. jhes [Internet]. 2004Nov.30 [cited 2024Dec.29];37(1):101-26. Available from: http://ojs.uop.edu.pk/jhes/article/view/1579