Ku Aziz Bin Ku Sulaiman Geologi Kawasan Timur Laut Pulau Langkawi, Kedah Malaysia Barat Kun Aziz Bin Ku Sulaiman - Kuala Lumpur Universiti Malaya 1986 - xv, (various pg.) ill.some col., 1 map. 30 cm Includes bibliography index Subjects--Topical Terms: Geology of Langkawi