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Nutrient control actions for improving water quality in the Mississippi River basin and northern Gul

National Research Council (U.S.). Committee on the Mississippi River and the Clean Water Act: Scientific, Modeling, and Technical Aspects of Nutrient Pollutant Load Allocation and Implementation.
Washington, D.C. : National Academies Press, 2009. 2009

Submarine ground-water discharge nutrient loading and nitrogen transformations

[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2007] 2007

An urgent call to action report of the State - EPA Nutrient Innovations Task Group

State - EPA Nutrient Innovations Task Group, author.
[Washington, D.C.] : U.S. Environmental Protection Agency, [2009] 2009