@misc{indiciae66aab3178d57,
  title = {Effects of nutrient management on nitrate levels in ground water near Ephrata Pennsylvania},
  author = {David W. Hall},
  year = {2005},
  doi = {10.1111/j.1745-6584.1992.tb01558.x},
  url = {https://pubs.usgs.gov/publication/70017118},
  note = {Source identifier: 70017118}
}