Nutrient Removal in Agricultural Drainage Ditches [Project] Image Date Issued 2016 Author Strock, Jeffrey S. Mulla, David J. Spokas, Kurt Feyereisen, Gary W. Main Topic Surface Water Water Conveyance & Hydraulics Water Economics
Nonpoint Source Nitrogen Loading, Sources and Pathways for Minnesota Surface Waters [video] Date Issued 2013 Author Mulla, David J. Galzki, Jake Fabrizzi, K. Wall, David Main Topic Surface Water Water Conveyance & Hydraulics Water Economics
Evaluating the Effectiveness of agriculture management practices at reducing nutrient losses to surface waters Image Date Issued 2006 (year uncertain) Author Mulla, David J. Kitchen, N. R. David, M. Main Topic Surface Water Water Conveyance & Hydraulics Hydrology Water Economics
Influence of Alternative and Conventional Farming Practices on Subsurface Drainage and Water Quality Image Date Issued 2007 Author Oquist, K. A. Strock, Jeffrey S. Mulla, David J. Main Topic Water Conveyance & Hydraulics Water Economics
