@misc{indiciaef5a5dc3c7b46,
  title = {Studies of the Chesapeake Bay impact structure - Introduction and discussion},
  author = {J. Wright Horton, and David S. Powars and Gregory Gohn},
  year = {2005},
  doi = {10.3133/pp1688a},
  url = {https://pubs.usgs.gov/publication/pp1688A},
  note = {Source identifier: pp1688A}
}