@misc{indiciaea01b2ceadc71,
  title = {Geological Survey research, 1965, Chapter D},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1965},
  doi = {10.3133/pp525d},
  url = {https://pubs.usgs.gov/publication/pp525D},
  note = {Source identifier: pp525D}
}