@misc{indiciaeef4128525ab9,
  title = {Preliminary geologic map of the White Rock Quadrangle, Rio Blanco and Moffat counties, Colorado},
  author = {G. N. Pipiringos and G.C. Rosenlund},
  year = {1977},
  doi = {10.3133/mf837},
  url = {https://pubs.usgs.gov/publication/mf837},
  note = {Source identifier: mf837}
}