@misc{indiciaeabae40696ed1,
  title = {Concentration, distribution, and comparison of selected trace elements in bed sediment and fish tissue in the South Platte River Basin, USA, 1992- 1993},
  author = {J. S. Heiny and C. M. Tate},
  year = {1997},
  doi = {10.1007/s002449900182},
  url = {https://pubs.usgs.gov/publication/70019951},
  note = {Source identifier: 70019951}
}