@misc{indiciaed97b4a597ac0,
  title = {Water resources data Maryland and Delaware, water year 1991, Volume 1. Surface-water data},
  author = {R.W. James and J.F. Hornlein and R.H. Simmons and B.F. Strain},
  year = {1991},
  doi = {10.3133/wdrmdde911},
  url = {https://pubs.usgs.gov/publication/wdrMDDE911},
  note = {Source identifier: wdrMDDE911}
}