@misc{indiciae7ac8db9f480f,
  title = {Guadalupe and Blanco River seepage investigations},
  author = {Pat H. Holland and Burdge Irelan},
  year = {1956},
  doi = {10.3133/ofr5655},
  url = {https://pubs.usgs.gov/publication/ofr5655},
  note = {Source identifier: ofr5655}
}