1.
Khan K, Qaiser MA. ??DETERMINATION OF MINOR AND TRACE ELEMENTS IN INDIGENOUS SULPHIDE MINERALS ? ?. Pakistan Journal of Scientific & Industrial Research [Internet]. 1999 Feb. 22 [cited 2024 Nov. 22];42(1):24-5. Available from: https://v2.pjsir.org/index.php/biological-sciences/article/view/2100