@misc{indiciaef0f64da032b8,
  title = {Missouri River basin. Geologic mapping and mineral resources investigations, North Fork of Solomon River sub-basin. Construction materials in Phillips County, Kansas},
  author = {Frank E. Byrne and Henry V. Beck and Max S. Houston},
  year = {1947},
  doi = {10.3133/ofr4814},
  url = {https://pubs.usgs.gov/publication/ofr4814},
  note = {Source identifier: ofr4814}
}