@misc{indiciaefa54d8f80aeb,
  title = {U.S. Geological Survey Programs in Delaware},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1996},
  doi = {10.3133/fs00896},
  url = {https://pubs.usgs.gov/publication/fs00896},
  note = {Source identifier: fs00896}
}