@misc{indiciae8c636c927c69,
  title = {Sclerochronology: a tool for interpreting past environments},
  author = {J. Harold Hudson and Eugene A. Shinn and Robert B. Halley and Barbara H. Lidz},
  year = {1976},
  doi = {10.1130/0091-7613(1976)4<361:satfip>2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70121457},
  note = {Source identifier: 70121457}
}