@misc{indiciaedcb8a0f85c18,
  title = {Green River oil shale—concept of origin extended: An interdisciplinary problem being attacked from both ends},
  author = {W. H. Bradley},
  year = {1970},
  doi = {10.1130/0016-7606(1970)81[985:grosoo]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70219892},
  note = {Source identifier: 70219892}
}