@misc{indiciaec2cfe08c0ff4,
  title = {Geology and construction-material resources of Pottawatomie County, Kansas},
  author = {Glenn R. Scott and Frank W. Foster and Carl F. Crumpton},
  year = {1959},
  doi = {10.3133/b1060c},
  url = {https://pubs.usgs.gov/publication/b1060C},
  note = {Source identifier: b1060C}
}