Chalkley, M. E. (1989). Tailings and effluent management: Proceedings of the International Symposium on Tailings and Effluent Management, Halifax, August 20-24, 1989. New York: Pergamon Press.
Παραπομπή Chicago StyleChalkley, Michael Edward. Tailings and Effluent Management: Proceedings of the International Symposium On Tailings and Effluent Management, Halifax, August 20-24, 1989. New York: Pergamon Press, 1989.
Παραπομπή MLAChalkley, Michael Edward. Tailings and Effluent Management: Proceedings of the International Symposium On Tailings and Effluent Management, Halifax, August 20-24, 1989. New York: Pergamon Press, 1989.
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