@misc{indiciae8e7bda25984f,
  title = {Hydrogeology and water quality of the West Valley Creek Basin, Chester County, Pennsylvania},
  author = {Lisa A. Senior and Ronald A. Sloto and Andrew G. Reif},
  year = {1997},
  doi = {10.3133/wri944137},
  url = {https://pubs.usgs.gov/publication/wri944137},
  note = {Source identifier: wri944137}
}