@misc{indiciae0ae740cb1625,
  title = {Analytical results for sedge samples collected on the wetland receiving acid mine drainage waters from St. Kevin Gulch, Leadville, Colorado},
  author = {B.M. Erickson and Paul H. Briggs and K. R. Kennedy and T.R. Peacock},
  year = {1991},
  doi = {10.3133/ofr91126},
  url = {https://pubs.usgs.gov/publication/ofr91126},
  note = {Source identifier: ofr91126}
}