@misc{indiciae869792e43f38,
  title = {Water and land resources of the Patuxent River drainage basin, Maryland},
  author = {Deric O’Bryan},
  year = {1966},
  doi = {10.3133/ofr6694},
  url = {https://pubs.usgs.gov/publication/ofr6694},
  note = {Source identifier: ofr6694}
}