@misc{indiciaefd7b53a6cd56,
  title = {Geologic map and coal sections of the Croton Quadrangle, Campbell County, Wyoming},
  author = {D.R. Haddock and B.H. Kent and B.F. Bohor},
  year = {1976},
  doi = {10.3133/mf826},
  url = {https://pubs.usgs.gov/publication/mf826},
  note = {Source identifier: mf826}
}