@misc{indiciae8dce32a0b099,
  title = {Water resources of the Baltimore area, Maryland},
  author = {E. G. Otton and R.O.R. Martin and W. H. Durum},
  year = {1964},
  doi = {10.3133/wsp1499f},
  url = {https://pubs.usgs.gov/publication/wsp1499F},
  note = {Source identifier: wsp1499F}
}