@misc{indiciaef6c7a84f06dd,
  title = {Thermoluminescence dating of soil carbonate},
  author = {R.J. May and M. N. Machette},
  year = {1984},
  doi = {10.3133/ofr8483},
  url = {https://pubs.usgs.gov/publication/ofr8483},
  note = {Source identifier: ofr8483}
}