@misc{indiciaeb28f545d3a1d,
  title = {Surface water supply of the United States, 1935, Part III, Ohio River basin},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1937},
  doi = {10.3133/wsp783},
  url = {https://pubs.usgs.gov/publication/wsp783},
  note = {Source identifier: wsp783}
}