@misc{indiciaebb14b1835970,
  title = {National and regional trends in water-well drilling in the United States, 1964-84},
  author = {S. M. Hindall and Michael Eberle},
  year = {1987},
  doi = {10.3133/ofr87247},
  url = {https://pubs.usgs.gov/publication/ofr87247},
  note = {Source identifier: ofr87247}
}