@misc{indiciae589a2ac3d14c,
  title = {Water resources data for Pennsylvania, water year 1976; Volume 2, Susquehanna and Potomac river basins},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1977},
  doi = {10.3133/wdrpa762},
  url = {https://pubs.usgs.gov/publication/wdrPA762},
  note = {Source identifier: wdrPA762}
}