@misc{indiciaea06048294f00,
  title = {Heavy metals in stream sediment, west-central Maine},
  author = {Edwin V. Post and J.B. Hite},
  year = {1964},
  doi = {10.3133/mf278},
  url = {https://pubs.usgs.gov/publication/mf278},
  note = {Source identifier: mf278}
}