HUSSAIN, V.; QAISER, M.; AHMAD, N.; BILQEES, R. Petrology of Kakul Phosphorites, District Abbottabad, NWFP Pakistan. Journal of Himalayan Earth Sciences, [S. l.], v. 20, n. 1, p. 153-160, 1987. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1321. Acesso em: 29 nov. 2024.