@misc{indiciaea4d0743ec846,
  title = {Geologic map of the Bush City Quadrangle and parts of the Kincaid, Centerville, and Blue Mound quadrangles, Anderson County, Kansas},
  author = {W.D. Johnson},
  year = {1993},
  doi = {10.3133/i2377},
  url = {https://pubs.usgs.gov/publication/i2377},
  note = {Source identifier: i2377}
}