@misc{indiciae413026d8b77d,
  title = {Sources of trends in water-quality data for selected streams in Texas, 1975-89 water years},
  author = {T. L. Schertz and F.C. Wells and D.J. Ohe},
  year = {1994},
  doi = {10.3133/wri944213},
  url = {https://pubs.usgs.gov/publication/wri944213},
  note = {Source identifier: wri944213}
}