@misc{indiciae684ad5962788,
  title = {Photogeologic and reconnaissance geologic map of the Donleys Reservoir Quadrangle, Rosebud County, Montana},
  author = {R. B. Colton and J.L. Klockenbrink and M. A. Grout and P.R. Bierbach},
  year = {1987},
  doi = {10.3133/mf2010},
  url = {https://pubs.usgs.gov/publication/mf2010},
  note = {Source identifier: mf2010}
}