Laporan Menghadiri Malaysian Science And Technology Congress 2003, Di Cititel, Midvalley, Kuala Lumpur, 23 - 25 September 2003 Ismail b. Ibrahim - Perak Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia 2003 - 64 p. ill., some col., chart, graf 29 cm

Includes bibliographical references