@misc{indiciae5338c3e8f856,
  title = {Assessment of water quality in non-coal mining areas of Missouri},
  author = {B. J. Smith},
  year = {1988},
  doi = {10.3133/wri874286},
  url = {https://pubs.usgs.gov/publication/wri874286},
  note = {Source identifier: wri874286}
}