@misc{indiciaeaa3f35386ccb,
  title = {Generalized potentiometric surface of shallow aquifers in southern Mississippi, 1982},
  author = {E. H. Boswell and J. K. Arthur},
  year = {1988},
  doi = {10.3133/wri874257},
  url = {https://pubs.usgs.gov/publication/wri874257},
  note = {Source identifier: wri874257}
}