%0 Journal Article %J Journal of Environmental Quality %D 2018 %T Impact of nitrogen application rate on switchgrass yield, production costs, and nitrous oxide emissions %A McGowan, Andrew R. %A Min, Doo-Hong %A Williams, Jeffery R. %A C. W. Rice %B Journal of Environmental Quality %V 47 %P 228 - 237 %G eng %U http://doi.wiley.com/10.2134/jeq2017.06.0226 %N 2 %M KNZ001990 %R 10.2134/jeq2017.06.0226