@misc{indiciae80942b0d45e3,
  title = {Documentation of the Santonian-Campanian and Austinian-Tayloran stage boundaries in Mississippi and Alabama using calcareous microfossils},
  author = {Harry J. Dowsett},
  year = {1989},
  doi = {10.3133/b1884},
  url = {https://pubs.usgs.gov/publication/b1884},
  note = {Source identifier: b1884}
}