@misc{indiciaecd02507491da,
  title = {Geologic map of the Bell City Quadrangle, Stoddard and Scott counties, Missouri},
  author = {D.H. Amos and D. D. Blankenship},
  year = {1980},
  doi = {10.3133/mf1206},
  url = {https://pubs.usgs.gov/publication/mf1206},
  note = {Source identifier: mf1206}
}