@misc{indiciae9caf0185610e,
  title = {Water-quality, bed-sediment, and invertebrate tissue trace-element concentrations for tributaries in the Clark Fork Basin, Montana, October 2017–September 2018},
  author = {Gregory D. Clark and Michelle I. Hornberger and Thomas E. Cleasby and Terry L. Heinert and Matthew A. Turner},
  year = {2020},
  doi = {10.3133/ofr20201067},
  url = {https://pubs.usgs.gov/publication/ofr20201067},
  note = {Source identifier: ofr20201067}
}