@misc{indiciaeb4d2c5826cc4,
  title = {Water level and saturated thickness maps of the alluvial aquifer in eastern Arkansas, 1984},
  author = {Maria Plafcan and Joe Edds},
  year = {1986},
  doi = {10.3133/wri864014},
  url = {https://pubs.usgs.gov/publication/wri864014},
  note = {Source identifier: wri864014}
}