فهرس المقالات Muralidhar M المقاله 1 - Influence of rock properties on emission rate of Particulates Matter (Pm) during drilling operation in surface mines 10.30495/ijes.2021.677471 Koneti Nagesha Harinandan Kumar Muralidhar Munisingh Iranian Journal of Earth Sciences , العدد 1 , السنة 13 , زمستان 2021