@misc{indiciae5237e232cba5,
  title = {Mississippi Alluvial Valley},
  author = {K. J. Reinecke and R.M. Kaminski and D.J. Moorhead and J.D. Hodges and J.R. Nasser},
  year = {1989},
  url = {https://pubs.usgs.gov/publication/5210417},
  note = {Source identifier: 5210417}
}