@misc{indiciae5f80ec283aba,
  title = {Coal resources of the Fruitland Formation in part of the Ute Mountain Ute Indian Reservation, San Juan County, New Mexico},
  author = {Laura N. Robinson Roberts},
  year = {1991},
  doi = {10.3133/b1938},
  url = {https://pubs.usgs.gov/publication/b1938},
  note = {Source identifier: b1938}
}