@misc{indiciae94ba4f92d658,
  title = {Surface water supply of the United States, 1956, Part 7, Lower Mississippi River basin},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1958},
  doi = {10.3133/wsp1441},
  url = {https://pubs.usgs.gov/publication/wsp1441},
  note = {Source identifier: wsp1441}
}