@misc{indiciae44bd54695b43, title = {Trihalomethane and nonpurgeable total organic-halide formation potentials for the Mississippi River and some of its tributaries, March-April 1992}, author = {R. E. Rathbun}, year = {1995}, doi = {10.3133/ofr94336}, url = {https://pubs.usgs.gov/publication/ofr94336}, note = {Source identifier: ofr94336} }