@misc{indiciaed07a60c2a6bd,
  title = {Water resources data Maryland, Delaware, and Washington, D.C., water year 2000, volume 2. ground-water data},
  author = {Michael J. Smigaj and Richard W. Saffer and Elizabeth H. Marchand},
  year = {2001},
  doi = {10.3133/wdrmddedc002},
  url = {https://pubs.usgs.gov/publication/wdrMDDEDC002},
  note = {Source identifier: wdrMDDEDC002}
}