@misc{indiciaee97f2bb0fc51,
  title = {Palynomorph biostratigraphy and paleoecology of Upper Cretaceous sediments from four cores from Screven and Burke Counties, Georgia},
  author = {Norman O. Frederiksen and Lucy E. Edwards and Ronald J. Litwin},
  year = {2001},
  doi = {10.3133/pp1603c},
  url = {https://pubs.usgs.gov/publication/pp1603C},
  note = {Source identifier: pp1603C}
}