@misc{indiciae15cb701efc5f,
  title = {An appraisal of the ground-water resources of the Juniata River Basin, Pennsylvania},
  author = {Paul R. Seaber and Este F. Hollyday},
  year = {1966},
  doi = {10.3133/ofr66121},
  url = {https://pubs.usgs.gov/publication/ofr66121},
  note = {Source identifier: ofr66121}
}