@misc{indiciae5478f1c2dd67,
  title = {Preliminary data report for the San Juan Basin-Crownpoint surveillance study},
  author = {Peter F. Frenzel and Steven D. Craigg and Elizabeth T. Padgett},
  year = {1981},
  doi = {10.3133/ofr81484},
  url = {https://pubs.usgs.gov/publication/ofr81484},
  note = {Source identifier: ofr81484}
}