“?PROCESSING OF EMERALD BEARING ROCKS OF GUJAR KILLI EMERALD MINE BY WASHING AND SCREENING” (1994) Biological Sciences - PJSIR, 37(4), pp. 167–170. Available at: https://www.biostaging.pjsir.org/index.php/biological-sciences/article/view/2627 (Accessed: 21 March 2026).