الفهرس | Only 14 pages are availabe for public view |
Abstract Actually, I must acknowledge without Allah’s help and support, this effort can’t appear and culminate to such a brilliant end like it now. I must not forget what Prof. Dr. Kamal A. Dahab, Professor of Hydrogeology, Geology Department, Faculty of Science, Menoufia University has done and encouraged me, and without his advice, experience and guidance, I could not complete this work and put it in your hands. He was as the father and teacher for me and he taught me so much. |