lw- Swimmer’s Itch Control - Effect On Water Quality M 82 Water Quality Protection Project Houghton Lake, Michigan An Inland Lake Water Quality Management Project Report Technical Bulletin No. 7 3 - 4 Department Of Natural Resources Lansing, Michigan - 48926 Michigan Water Resources Commission Bureau Of Water Management Water Quality Appraisal Sponsored By The UPPER GREAT FLAKES IREGIONAL-'" COMMISSION T-l 1973
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