@misc{indiciae67979141031e,
  title = {Mean annual runoff in the East Gulf Coastal Plain of Mississippi, 1939-85},
  author = {Rodney E. Southard},
  year = {1989},
  doi = {10.3133/wri884079},
  url = {https://pubs.usgs.gov/publication/wri884079},
  note = {Source identifier: wri884079}
}