Tahir, M., Mohammad, N. and Din, F. (2011) “ Strength parameters and their inter-relationship for limestone of Cherat and Kohat areas of Khyber Pakhtunkhwa ”, Journal of Himalayan Earth Sciences, 44(2), pp. 45-51. Available at: http://ojs.uop.edu.pk/jhes/article/view/1638 (Accessed: 29December2024).