@misc{indiciaedf7c655e1b77,
  title = {Water budgets and groundwater volumes for abandoned underground mines in the Western Middle Anthracite Coalfield, Schuylkill, Columbia, and Northumberland Counties, Pennsylvania: Preliminary estimates with identification of data needs},
  author = {Daniel J. Goode and Charles A. Cravotta and Roger J. Hornberger and Michael A. Hewitt and Robert E. Hughes and Daniel J. Koury and Lee W. Eicholtz},
  year = {2011},
  doi = {10.3133/sir20105261},
  url = {https://pubs.usgs.gov/publication/sir20105261},
  note = {Source identifier: sir20105261}
}