@misc{indiciaef99d5b839672,
  title = {Water resources of the Schuylkill River Basin},
  author = {James E. Biesecker and Joseph B. Lescinsky and Charles R. Wood},
  year = {1968},
  url = {https://pubs.usgs.gov/publication/70227020},
  note = {Source identifier: 70227020}
}