@misc{indiciae468877800ea1,
  title = {Availability of ground water in the parts of the Little Cypress and Calvert City quadrangles in the Jackson Purchase region, Kentucky},
  author = {J. H. Morgan},
  year = {1965},
  doi = {10.3133/ha155},
  url = {https://pubs.usgs.gov/publication/ha155},
  note = {Source identifier: ha155}
}