@misc{indiciaeb9a99ecfeae3,
  title = {The interaction of natural organic matter with iron in a wetland (Tennessee Park, Colorado) receiving acid mine drainage},
  author = {Stefan Peiffer and Katherine Walton-Day and Donald L. Macalady},
  year = {1999},
  doi = {10.1023/a:1009617925959},
  url = {https://pubs.usgs.gov/publication/70185254},
  note = {Source identifier: 70185254}
}