00917nam a22002417a 4500 0000002341 PPM 20261013123427.0 261013b ||||| |||| 00| 0 eng d Paperback 0000002341 Eng Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia PPM RDA 20 338.2091 RAD 1980 Radetzki, Marian author Mineral Processing In Developing Countries / by Marian Radetzki, Stephen Zorn New York : United Nations, 1980 xii, 143 pages .: graph, illustrations .; 24 cm At head of title: United Nations Industrial Development Organization "United Nations publication sales no. E.80.II.B.5"--P. 4 of cover. Mineral industries Developing countries Zorn, Stephen joint author ddc BK 27663 27663 0 0 ddc 0 0 OS JMGPPM JMGPPM OS 2026-10-13 0 338.2091 RAD 1980 2026-10-13 2026-10-13 BK