Authors | Title | Year | |
---|---|---|---|
Woolley, M; Hutton, A |
New regulatory approaches in rehabilitation cost estimation — how successful have they been? Mine Closure 2009: Proceedings of the Fourth International Conference on Mine Closure, Mine Closure 2009 |
2009 | |
Woolley, M; Hutton, A |
Calculating a Realistic Security Bond and Assessing True Mine Closure Liabilities Mine Closure 2006: Proceedings of the First International Seminar on Mine Closure, Mine Closure 2006 |
2006 |