@misc{indiciae5086bcf8df82,
  title = {Geologic construction-material resources in Republic County, Kansas},
  author = {Frank E. Byrne and Henry V. Beck and Vincent B. Coombs and Wwndell B. Johnson},
  year = {1950},
  doi = {10.3133/cir79},
  url = {https://pubs.usgs.gov/publication/cir79},
  note = {Source identifier: cir79}
}