@misc{indiciae74cd32ea0188,
  title = {K-Ar and fission-track zircon ages of Cerro Toledo rhyolite tephra units in the Jemez Mountains, north-central New Mexico},
  author = {Glen Arthur Izett and J. D. Obradovich and C. W. Naeser and G. T. Cebula},
  year = {1978},
  doi = {10.3133/ofr78931},
  url = {https://pubs.usgs.gov/publication/ofr78931},
  note = {Source identifier: ofr78931}
}