@misc{indiciae9b9a87459831,
  title = {An appraisal of the ground-water resources of the lower Susquehanna River basin (An interim report)},
  author = {Paul R. Seaber and Este F. Hollyday},
  year = {1965},
  doi = {10.3133/ofr65146},
  url = {https://pubs.usgs.gov/publication/ofr65146},
  note = {Source identifier: ofr65146}
}