@misc{indiciaec43cc3db0e47,
  title = {Cretaceous aquifers in the Mississippi embayment, with discussions of quality of the water},
  author = {E. H. Boswell and G. K. Moore and L.M. MacCary and H. G. Jeffery},
  year = {1965},
  doi = {10.3133/pp448c},
  url = {https://pubs.usgs.gov/publication/pp448C},
  note = {Source identifier: pp448C}
}