@misc{indiciae1b610a8625ff,
  title = {Results of nitrate sampling in the Torrington, Wyoming, Wellhead Protection Area, 1994-98},
  author = {C. A. Eddy-Miller and Gary Gerhard},
  year = {1999},
  doi = {10.3133/wri994164},
  url = {https://pubs.usgs.gov/publication/wri994164},
  note = {Source identifier: wri994164}
}