@misc{indiciae4d7ed0df8dc6,
  title = {Isopach and structure contour maps of the Burro Canyon(?) Formation in the Chama-El Vado Area, Chama Basin, New Mexico},
  author = {Jennie L. Ridgley},
  year = {1983},
  doi = {10.3133/mf1496c},
  url = {https://pubs.usgs.gov/publication/mf1496C},
  note = {Source identifier: mf1496C}
}