@misc{indiciaecd2ab149b0f6,
  title = {Subsurface geology and oil and gas resources of Osage County, Oklahoma. Part 9, Townships 23 and 24 north, range 7 east},
  author = {N. W. Bass and W. R. Dillard and L. E. Kennedy and H. B. Goodrich},
  year = {1941},
  doi = {10.3133/b900i},
  url = {https://pubs.usgs.gov/publication/b900I},
  note = {Source identifier: b900I}
}