@misc{indiciaec104c091b978,
  title = {Contributions to the geography of the United States, 1923-1924. Pedestal rocks in stream channels},
  author = {Kirk Bryan},
  year = {1925},
  doi = {10.3133/b760d},
  url = {https://pubs.usgs.gov/publication/b760D},
  note = {Source identifier: b760D}
}