@misc{indiciaef0eeb674b5c3,
  title = {Pollen biostratigraphy of Lower Tertiary sediments from five cores from Screven and Burke Counties, Georgia},
  author = {Norman O. Frederiksen},
  year = {2001},
  doi = {10.3133/pp1603h},
  url = {https://pubs.usgs.gov/publication/pp1603H},
  note = {Source identifier: pp1603H}
}