@misc{indiciae8d583bea800a,
  title = {Index of water-resources records in the Delaware River basin to September 30, 1951},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1952},
  doi = {10.3133/cir190},
  url = {https://pubs.usgs.gov/publication/cir190},
  note = {Source identifier: cir190}
}