TY - BOOK AU - AU - TI - Laporan PPM R012/2024 : Purification Of Rare Earth Elements (REE) From Rare Earth Oxalate (REOx) Via Solvent Extraction : Optimisation Of Solvent Extraction And Scrubbing Stages Part 1 pada Disember 2024 / PY - 2024/// CY - Perak PB - Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia N1 - Includes bibliographical references ( p.: 28 - 29 ) ER -