@misc{indiciae9bff735ee2bb,
  title = {Water resources of southern Maryland},
  author = {James Montgomery Weigle and Wayne Eldredge Webb and Richard Alfred Gardner},
  year = {1970},
  doi = {10.3133/ha365},
  url = {https://pubs.usgs.gov/publication/ha365},
  note = {Source identifier: ha365}
}