@misc{indiciae0bb322cf02a6,
  title = {Reconnaissance investigation of the geology and hydrogeology of Lackland Air Force Base, San Antonio, Texas},
  author = {G. B. Ozuna and T. A. Small},
  year = {1993},
  doi = {10.3133/wri934037},
  url = {https://pubs.usgs.gov/publication/wri934037},
  note = {Source identifier: wri934037}
}