@misc{indiciae5b31f28f1c88,
  title = {U. S. Geological Survey programs in Virginia},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1995},
  doi = {10.3133/fs04695},
  url = {https://pubs.usgs.gov/publication/fs04695},
  note = {Source identifier: fs04695}
}