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By: Hendricks, P. - Hendricks, Paul. - Carlson, John C. - Montana Natural Heritage Program. - Montana. Mine Waste Cleanup Bureau.Edition:Publication info: [Helena], Montana Natural Heritage Program, [2001]Volume: 2001Series:Holding Institution: Montana State LibrarySubjects:BHL Collections:
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By: Hendricks, P. - Montana Natural Heritage Program. - Montana. Mine Waste Cleanup Bureau.Edition:Publication info: Helena, Mont, Montana Natural Heritage Program, c1999Volume: 1999Series:Holding Institution: Montana State LibrarySubjects:BHL Collections: