Khattak SU, Rizwan Ullah, Nazir ur Rehman, Syed Ali Turab, Sajjad Ahmad (Sr.), Mashhood Ahmad Khan, Mohaib Ur Rehman, Muhammad Asim. PHYSICO-MECHANICAL PROPERTIES OF THE LOCKHART LIMESTONE AGGREGATE AT KOHALA BALA, SOUTH EASTERN HAZARA, NORTH PAKISTAN. BURJES [Internet]. 2022 Jan. 4 [cited 2024 May 7];6:46-51. Available from: https://burjes.bahria.edu.pk/index.php/ojs/article/view/18