@misc{indiciae6ffd9e55c59b,
  title = {Preliminary report on the geology and ground-water supply of the Newark, New Jersey, area},
  author = {Henry Herpers and Henry C. Barksdale},
  year = {1951},
  url = {https://pubs.usgs.gov/publication/70094973},
  note = {Source identifier: 70094973}
}