@misc{indiciae1d5cd0bd1143,
  title = {Availability of ground water in Hall County, Nebraska},
  author = {Charles Franklin Keech and V. H. Dreeszen},
  year = {1964},
  doi = {10.3133/ha131},
  url = {https://pubs.usgs.gov/publication/ha131},
  note = {Source identifier: ha131}
}