@misc{indiciae42b35e426549,
  title = {Nonpoint-source discharges and water quality of the Elk Creek basin, west-central Wisconsin},
  author = {S. J. Field},
  year = {1985},
  doi = {10.3133/wri844094},
  url = {https://pubs.usgs.gov/publication/wri844094},
  note = {Source identifier: wri844094}
}