@misc{indiciae745e596d2a4c,
  title = {Water-resources activities of the U.S. Geological Survey in New Jersey, 1990-91},
  author = {F. L. Schaefer and R.M. Larkins},
  year = {1993},
  doi = {10.3133/ofr93632},
  url = {https://pubs.usgs.gov/publication/ofr93632},
  note = {Source identifier: ofr93632}
}