@misc{indiciae2830a36fb6c0,
  title = {Geologic framework and hydrogeologic characteristics of the Edwards Aquifer recharge zone, Bexar County, Texas},
  author = {W.G. Stein and G. B. Ozuna},
  year = {1995},
  doi = {10.3133/wri954030},
  url = {https://pubs.usgs.gov/publication/wri954030},
  note = {Source identifier: wri954030}
}