1.
Khan H, Khan SA. ?BENEFICIATION OF HAZARA BARITE AS RAW MATERIAL FOR DIFFERENT BARITE UTILIZING INDUSTRIES. Pakistan Journal of Scientific & Industrial Research [Internet]. 2000 Jun. 26 [cited 2024 May 19];43(3):195-200. Available from: https://v2.pjsir.org/index.php/biological-sciences/article/view/2031