Technical papers volume 6 2012 Editor in chief, Ling Nun Ley; assistant editor, Azizan Ali - Kuala Lumpur Jabatan Mineral dan Geosains Malaysia 2012 - 293 p. col.,ill.,maps,photos 30 cm Includes bibliographical references ISBN: 9789670159126 RM 100.00 Subjects--Topical Terms: Earth sciences