@misc{indiciaed1f7b16f2a4e,
  title = {Sedimentology and depositional history of the lower Paleocene Tullock Member of the Fort Union Formation, Powder River basin, Wyoming and Montana},
  author = {Janet L. Brown},
  year = {1993},
  doi = {10.3133/b1917l},
  url = {https://pubs.usgs.gov/publication/b1917L},
  note = {Source identifier: b1917L}
}