@misc{indiciae4805108eed4c,
  title = {National Water-Quality Assessment Program; Ozark Plateaus surface-water quality study},
  author = {Suzanne R. Femmer and Robert L. Joseph},
  year = {1994},
  doi = {10.3133/fs01594},
  url = {https://pubs.usgs.gov/publication/fs01594},
  note = {Source identifier: fs01594}
}