Tailings & mine waste '96 proceedings of the second international conference on tailings & mine waste '96; Fort Collins, Colorado, USA; 16-19 January, 1996.

Tailings & mine waste '95 proceedings of the second international conference on tailings & mine waste '95; Fort Collins, Colorado, USA; 17-20 January, 1995.

Reclamation, treatment and utilization of coal mining wastes Nottingham, England, September 7-11,1987

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