Khan, M. J., Arif, M., Awais, M. and Iqbal, S. (1987) “Depositional Environments of the Hissartang Formation Attock-Cherat Range, Peshawar”, Journal of Himalayan Earth Sciences, 20(1), pp. 99-110. Available at: http://ojs.uop.edu.pk/jhes/article/view/1317 (Accessed: 29November2024).