@misc{indiciaec5e4d6ced64d,
  title = {Well-construction, water-level, and ground-water-quality data for Prince William County, Virginia, 1992},
  author = {D.L. Nelms and A. R. Brockman},
  year = {1993},
  doi = {10.3133/ofr93443},
  url = {https://pubs.usgs.gov/publication/ofr93443},
  note = {Source identifier: ofr93443}
}