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2. Cyanide Concentration Degradation and Destruction in Mineral Processing Plants and Effluents;Sparrow,1988
3. Site-specific aquatic life criteria for weak acid dissociable cyanide;Mudder,1997
4. T.W. Higgs, Cyanide treatment technology, Chapter 7 in Technical Guide for The Environmental Management of Cyanide in Mining, prepared by T.W. Higgs Associates Ltd. British Columbia Technical and Research Committee on Reclamation Cyanide Sub-Committee, 1995.
5. On the solution chemistry of cyanidation of gold and silver bearing sulphide ores;Zhang;Hydrometallurgy,1997