Khairul Faizal Bin Sepian Kejuruteraan Geologi Bahagian Timur Laut Lombong Emas Penjom, Kuala Lipis, Pahang Khairul Faizal Bin Sepian - Kuala Lumpur Universiti Malaya 2006 - iv, 83 pg. ill. 30 cm Includes bibliography index Subjects--Topical Terms: Engineering geology