@misc{indiciae0cad5cab7064,
  title = {Regional investigations of soil and overburden analysis and plant uptake of metals},
  author = {L. P. Gough},
  year = {1984},
  doi = {10.1007/bf02043989},
  url = {https://pubs.usgs.gov/publication/70013716},
  note = {Source identifier: 70013716}
}