@misc{indiciaecd8b8aac6fb4,
  title = {Development of limestone reservoirs in Comal County, Texas},
  author = {W.O. George},
  year = {2014},
  doi = {10.1029/tr029i004p00503},
  url = {https://pubs.usgs.gov/publication/70215684},
  note = {Source identifier: 70215684}
}