AZIZULLAH; BUTT, M. J.; REHMAN, A.; NAVEED, A. Possibility of uranium deposits within the Warchha sandstone, Nilawahan Group (Lower Permian) of the Salt Range. Journal of Himalayan Earth Sciences, [S. l.], v. 37, n. 1, p. 101-126, 2004. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1579. Acesso em: 29 dec. 2024.