@misc{indiciae5ab75ac88293,
  title = {Aquifer diffusivity of the Ohio River alluvial aquifer by the flood-wave response method},
  author = {Harold H. Zehner and Hayes F. Grubb},
  year = {1973},
  url = {https://pubs.usgs.gov/publication/70161907},
  note = {Source identifier: 70161907}
}