Jan, M. Q. and Shah, M. T. (1987) “Ni, Cr, Cu, Zn, Co, Ag, and Au Content of Some Tal-Carbonate Rocks from NWFP, Pakistan”, Journal of Himalayan Earth Sciences, 20(1), pp. 215-216. Available at: http://ojs.uop.edu.pk/jhes/article/view/1327 (Accessed: 29November2024).