@misc{indiciaeb90688a30450,
  title = {National assessment of historical shoreline change: a pilot study of historical coastal bluff retreat in the Great Lakes, Erie, Pennsylvania},
  author = {Cheryl J. Hapke and Shamus Malone and Meredith G. Kratzmann},
  year = {2009},
  doi = {10.3133/ofr20091042},
  url = {https://pubs.usgs.gov/publication/ofr20091042},
  note = {Source identifier: ofr20091042}
}