TY  - BOOK
AU  - 
AU  - 
TI  - Laporan PPM R009/2023 : Upgrading Of Silica Content From Ex-Tin Mine Tailing Sand (Phase 2), Disember 2023 
PY  - 2023///
CY  - Perak
PB  - Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia
N1  - Includes bibliographical references
ER  -