Khan MJ, Arif M, Awais M, Iqbal S. Depositional Environments of the Hissartang Formation Attock-Cherat Range, Peshawar. jhes [Internet]. 1987Mar.30 [cited 2024Nov.29];20(1):99-110. Available from: http://ojs.uop.edu.pk/jhes/article/view/1317