@misc{indiciae8897b9ead44d,
  title = {Biostratigraphy of Mississippian lithostrotionoid corals, Lisburne Group, arctic Alaska},
  author = {Augustus K. Armstrong},
  year = {1972},
  doi = {10.3133/pp743a},
  url = {https://pubs.usgs.gov/publication/pp743A},
  note = {Source identifier: pp743A}
}