@misc{indiciae3e2a3b909be5,
  title = {CHIM; an electrogeochemical partial extraction method; an historical overview},
  author = {D.B. Hoover and D. B. Smith and R. W. Leinz},
  year = {1997},
  doi = {10.3133/ofr9792},
  url = {https://pubs.usgs.gov/publication/ofr9792},
  note = {Source identifier: ofr9792}
}