@misc{indiciaef63e1fbb83f1,
  title = {The effect of mining on the sediment - trace element geochemistry of cores from the Cheyenne River arm of Lake Oahe, South Dakota, U.S.A.},
  author = {A. J. Horowitz and K. A. Elrick and E. Callender},
  year = {1988},
  doi = {10.1016/0009-2541(88)90003-4},
  url = {https://pubs.usgs.gov/publication/70013830},
  note = {Source identifier: 70013830}
}