Compliance Recertification Application 2014
- Lenhardt, W.A. 1988. "Damage Studies at a Deep Level African Gold Mine." Rockbursts & Seismicity in Mines, Proceeding of the Second International Symposium, Minneapolis, MN, June 8-10, 1988 (pp.
391–93). C. Fairhurst, ed. Brookfield, VT: A.A. Balkema. (Unavailable)
(*Indicates a reference that has not been previously submitted.)