Inam Ullah KhanSupervisor Dr. M. Majid2026-09-252026-09-251990http://repository.uop.edu.pk/123456789/6121 express my sincere thanks to my supervisor Dr. M. Said, Professor and Chairman, Department of Geography, University of Peshawar, who supervised the present study and helped in its completion. Not only he assisted me conceptually, but also provided me his expertise in the field and laboratory for interpretation of data and various phenomena recorded in the stratigraphic sections. ladeed, he always remained a source of inspiration at every stage of work. { had the privilege of co-operation and help from a number of persons,enThesis