@misc{indiciae0d040f2def8f,
  title = {Effect of controlled land application of sludge on ground-water quality, Ocean County, New Jersey},
  author = {William Kam},
  year = {1978},
  doi = {10.3133/ofr78492},
  url = {https://pubs.usgs.gov/publication/ofr78492},
  note = {Source identifier: ofr78492}
}