@misc{indiciae4d1f038c81c4, title = {Metamodeling and mapping of nitrate flux in the unsaturated zone and groundwater, Wisconsin, USA}, author = {Bernard T. Nolan and Christopher T. Green and Paul F. Juckem and Lixia Liao and James E. Reddy}, year = {2018}, doi = {10.1016/j.jhydrol.2018.02.029}, url = {https://pubs.usgs.gov/publication/70195858}, note = {Source identifier: 70195858} }