Harrington J. and S. Davidson. Alexco Keno Hill Silver District: Development of Treatment Alternatives for Moderate Flow, Moderate Loading Adit Drainages for the Keno Hills Silver District. Presented at the 2010 workshop.
Kassahun A., U. Jenk, J. Meyer and M. Paul. Wismut's Mine Water Management and Treatment Approaches. Presented at the 2013 workshop.