@misc{indiciae672550971bd3,
  title = {Trihalomethane and nonpurgeable total organic-halide formation potentials for the Mississippi River and some of its tributaries, September-October 1991},
  author = {R. E. Rathbun and L.M. Bishop},
  year = {1994},
  doi = {10.3133/ofr9436},
  url = {https://pubs.usgs.gov/publication/ofr9436},
  note = {Source identifier: ofr9436}
}