Hisam Bin Hj. Ahmad
Stratigrafi, Sedimentologi Dan Paleontologi Kawasan Kilim, Pulau Langkawi, Kedah Hisam Bin Hj. Ahmad - Kuala lumpur Universiti Malaya 1997 - xii, (various pg.) ill.; some col.; 2 maps 30 cm
Includes bibliography index
Stratigraphy
Stratigrafi, Sedimentologi Dan Paleontologi Kawasan Kilim, Pulau Langkawi, Kedah Hisam Bin Hj. Ahmad - Kuala lumpur Universiti Malaya 1997 - xii, (various pg.) ill.; some col.; 2 maps 30 cm
Includes bibliography index
Stratigraphy