@misc{indiciae088bcba9f6ca,
  title = {Quality of water in the upper Yazoo River and Steele Bayou basins, northwestern Mississippi, March 1990 through February 1991},
  author = {Larry J. Slack and Paul E. Grantham},
  year = {1991},
  doi = {10.3133/ofr91509},
  url = {https://pubs.usgs.gov/publication/ofr91509},
  note = {Source identifier: ofr91509}
}