Recovery of a twin ore-pass system from surface at the donkerpoort opencast section of the thabazimbi iron ore mine : Van der Hoven, H J Assoc Mine Mangr S Afr, Circ, N3, 1978, 9P

• Publisher: Elsevier Science
• Year: 1979
• Tongue: English
• Weight: 110 KB
• Volume: 16
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(79)91279-8