Laporan PPM R001/2012: Report For 2011 Utilisation Of Synthetic Zeolites And Coal Fly Ash For Acid Mine Drainage (AMD) Treatment, Januari 2012 Norinsafarina bt. Mustaffa Kamal - Perak Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia 2012 - iv, 42 p. ill.; graf, table 29 cm

Includes bibliographical references