@misc{indiciae6cbd3fa74703,
  title = {Water levels and artesian pressure in observation wells in the United States, 1941, Part 4, South-Central States},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1943},
  doi = {10.3133/wsp939},
  url = {https://pubs.usgs.gov/publication/wsp939},
  note = {Source identifier: wsp939}
}