Search Results for the EPA National Library Catalog

Items Found: 8
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Your Search: (AUTHOR=Heiskary AND S AND A)

Select Item Title Year Published
Analysis of Regional Lake Water Quality Patterns: Implications for Lake Resource Management in Minnesota. 1987
Developing eutrophication standards for lakes and reservoirs : a report prepared by the Lake Standards Subcommittee / 1992
Establishing relationships among in-stream nutrient concentrations, phytoplankton abundance and composition, fish IBI and biochemical oxygen demand in Minnesota USA rivers : final report to USEPA Region V / 2003
Minnesota lake water quality assessment report 1988
Minnesota lake water quality assessment report 1990
Minnesota National Lakes Assessment Project : an overview of water chemistry in Minnesota lakes / 2010
Regionalization of Minnesota's rivers for application of river nutrient criteria / 2010
Use of Ecoregions in Biological Monitoring. 1992

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