@misc{indiciae91d42d3228b5,
  title = {Potentiometric-surface map, October through December 1988, and water-level change map, 1983-88, of the Mississippi River alluvial aquifer in northwestern Mississippi},
  author = {Gala D. S. Goldsmith},
  year = {1993},
  doi = {10.3133/wri924176},
  url = {https://pubs.usgs.gov/publication/wri924176},
  note = {Source identifier: wri924176}
}