@misc{indiciaebe07ad92ba78,
  title = {Geologic map of the Welda quadrangle and part of the Colony Quadrangle, Anderson County, Kansas},
  author = {W.D. Johnson},
  year = {1993},
  doi = {10.3133/i2379},
  url = {https://pubs.usgs.gov/publication/i2379},
  note = {Source identifier: i2379}
}