@misc{indiciae8607eddfddf6,
  title = {Sedimentary studies in the Middle River drainage basin of the Shenandoah Valley of Virginia},
  author = {Dorothy Carroll},
  year = {1959},
  doi = {10.3133/pp314f},
  url = {https://pubs.usgs.gov/publication/pp314F},
  note = {Source identifier: pp314F}
}