@misc{indiciae2d11e6380100,
  title = {Geology and ground-water resources of Hays County, Texas},
  author = {Kenneth James DeCook},
  year = {1963},
  doi = {10.3133/wsp1612},
  url = {https://pubs.usgs.gov/publication/wsp1612},
  note = {Source identifier: wsp1612}
}