Sanisah Binti Ahmad Stratigrafi Dan Sedimentologi Kawasan Yong Peng - Ayer Hitam, Johor Sanisah Binti Ahmad - Kuala Lumpur Universiti Malaya 1993 - xxiii, (various pg.) ill., some col., 3 maps 30 cm Includes bibliography index Subjects--Topical Terms: Structural geology