North American Reporting Center for Amphibian Malformations webstie |
National Biological Information Infrastructure |
2009 |
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mrbtr |
Farm Subsidy Database-Environmental Working Group |
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mrbtr |
Census of Agriculture: Minnesota state and county data |
National Agricultural Statistics Service |
2007 |
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mrbtr |
The Minnesota River and Valley |
King, Ralph W |
1975 |
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mnpals |
Minnesota River Assessment Project Summary |
Minnesota Pollution Control Agency |
1994 |
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Minnesota River phosphorus cleanup |
Minnesota Public Radio |
2006 |
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mrbtr |
Minnesotans and their Mississippi River: a citizen's review of Minnesota's Mississippi River envrionments |
Replinger, Jean Sanford |
1974 |
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mnpals |
Ambient Toxicity Assessments in the Minnesota River Basin |
C. Arthur, J.W. |
1993 |
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Wastewater Treatment Needs in Unsewwered Areas: A Report to the Legislature |
Minnesota Pollution Control Agency |
1993 |
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Minnesota Fish Contaminant Monitoring Program |
Minnesota Pollution Control Agency |
2005 |
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mrbtr |
Half-time Highlights: Minnesota at Half Decade |
Minnesota State Demographic Center |
2006 |
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mrbtr |
Malformed Frogs in Minnesota |
U.S. Geological Survey website |
2009 |
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mrbtr |
America's Most Endangered Rivers- 2008 Edition |
American Rivers |
2008 |
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mrbtr |
Minnnesota Statistics |
National Agricultural Statistics Service |
2005 |
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mrbtr |
Report on oil spills affecting the Minnesota and Mississippi Rivers, winter 1962-1963 |
Robert A Taft Sanitary Engineering Center |
1963 |
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mnpals |
Minnesota River Basin: General Phosphorus Permit-Phase 1 |
MPCA Website |
2007 |
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mrbtr |
Assessment of Impact of Organic Pollutants on Fish in the Minnesota River Watershed by Hepatic Aminopyrine N-Demthylase Activity |
Mercurio, S.D |
1994 |
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Groundwater and Your Health website |
Minnesota Department of Health |
2009 |
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mrbtr |
Nature Snapshots |
Minnesota Department of Natural Resources |
2009 |
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mrbtr |
Population Change by County between Censuses |
US Census Bureau |
2000 |
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mrbtr |