@misc{indiciae7d9a4aa0db2b,
  title = {Simulation of ground-water flow in the Potomac-Raritan-Magothy aquifer system near the Defense Supply Center Philadelphia, and the Point Breeze Refinery, southern Philadelphia County, Pennsylvania},
  author = {Curtis L. Schreffler},
  year = {2001},
  doi = {10.3133/wri014218},
  url = {https://pubs.usgs.gov/publication/wri014218},
  note = {Source identifier: wri014218}
}