Laporan PPM K029/2012: Laporan Menghadiri International Symposium On Resource Efficiency In Pulp And Paper Technology (Reptech 2012) Di Hotel Horison, Bandung, Indonesia, 19 - 23 November 2012 Dr. Rohaya bt. Othman - Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia - 17 p. ill.; some col. 29 cm