Evaluating grassed waterway efficiency in southeastern Iowa using WEPP
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Date Issued
2010
Field-Scale Tools for Reducing Nutrient Losses to Water Resources 2008
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Date Issued
2008
Scale of measurement effects on phosphorus in runoff from cropland
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Date Issued
2012
Changes in yield and nitrate losses from using drainage water management in central Iowa, United States
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Date Issued
2012
