@misc{indiciaebf552e9a16f5,
  title = {Origin and characteristics of discharge at San Marcos Springs, south-central Texas},
  author = {MaryLynn Musgrove and Cassi L. Crow},
  year = {2013},
  doi = {10.3133/fs20133080},
  url = {https://pubs.usgs.gov/publication/fs20133080},
  note = {Source identifier: fs20133080}
}