@misc{indiciae6b7d2d82ad16,
  title = {Devonian rugose corals from northern Maine},
  author = {William Albert Oliver},
  year = {1960},
  doi = {10.3133/b1111a},
  url = {https://pubs.usgs.gov/publication/b1111A},
  note = {Source identifier: b1111A}
}