@misc{indiciae8a5165b9485a,
  title = {Regional potentiometric surface of the Ozark aquifer in Arkansas, Kansas, Missouri, and Oklahoma, November 2014–January 2015},
  author = {Anna M. Nottmeier},
  year = {2015},
  doi = {10.3133/sim3348},
  url = {https://pubs.usgs.gov/publication/sim3348},
  note = {Source identifier: sim3348}
}