@misc{indiciaee0b0e8e58da7,
  title = {Susceptibility of ground water to surface and shallow sources of contamination, Orange County, North Carolina},
  author = {Silvia Terziotti and J. L. Eimers},
  year = {1999},
  doi = {10.3133/ofr99179},
  url = {https://pubs.usgs.gov/publication/ofr99179},
  note = {Source identifier: ofr99179}
}