@misc{indiciae16ab5a0250f3,
  title = {Water levels and artesian pressure in observation wells in the United States in 1950, Part 4, South-Central States},
  author = {C. G. Paulsen},
  year = {1952},
  doi = {10.3133/wsp1168},
  url = {https://pubs.usgs.gov/publication/wsp1168},
  note = {Source identifier: wsp1168}
}