@misc{indiciaeb73a40788552,
  title = {Progress report to the Arkansas State Highway and Transportation Commission for year ending September 30, 1978},
  author = {Marion S. Hines},
  year = {1979},
  doi = {10.3133/ofr79523},
  url = {https://pubs.usgs.gov/publication/ofr79523},
  note = {Source identifier: ofr79523}
}