@misc{indiciae935167dc5a05,
  title = {Isopach and selected lithofacies map of the Cambrian Bonneterre Formation, Rolla 1 degree by 2 degrees Quadrangle, Missouri},
  author = {K. H. Anderson},
  year = {1983},
  doi = {10.3133/mf1002j},
  url = {https://pubs.usgs.gov/publication/mf1002J},
  note = {Source identifier: mf1002J}
}