@misc{indiciaeaec12f3719e0,
  title = {U.S. Geological Survey Information Sources},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {2000},
  doi = {10.3133/fs04300},
  url = {https://pubs.usgs.gov/publication/fs04300},
  note = {Source identifier: fs04300}
}