@misc{indiciae4bb26e4c993c,
  title = {Evaluation of the Hydrolab HL4 water-quality sonde and sensors},
  author = {Teri T. Snazelle},
  year = {2017},
  doi = {10.3133/ofr20171153},
  url = {https://pubs.usgs.gov/publication/ofr20171153},
  note = {Source identifier: ofr20171153}
}