TY - BOOK ED - Malaysia, Kementerian Perusahaan Utama TI - Laporan Tahunan SN - 01270559 PY - 1999///- CY - Kuala Lumpur, Malaysia PB - Jabatan Mineral dan Geosains KW - Administrative Agencies KW - Malaysia KW - Periodicals KW - Geology KW - Mines and Mineral Resources ER -