@misc{indiciae22ab5f1e92b3,
  title = {Water-supply and irrigation papers of the United States Geological Survey.},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1896},
  doi = {10.3133/926},
  url = {https://pubs.usgs.gov/publication/926},
  note = {Source identifier: 926}
}