@misc{indiciaef8e5461f9d4c,
  title = {Results of drilling in the English Hill area, Benton Hills, Scott County, Missouri},
  author = {R.W. Harrison and R. J. Litwin and J.E. Repetski and David Mason and A. P. Schultz},
  year = {1996},
  doi = {10.3133/ofr9644},
  url = {https://pubs.usgs.gov/publication/ofr9644},
  note = {Source identifier: ofr9644}
}