@misc{indiciaec89b8a14dae5,
  title = {Methods for collection and analysis of aquatic biological and microbiological samples},
  author = {K. V. Slack and R. C. Averett and Phillip E. Greeson and R.G. Lipscomb},
  year = {1973},
  doi = {10.3133/twri05a4\_1973},
  url = {https://pubs.usgs.gov/publication/twri05A4\_1973},
  note = {Source identifier: twri05A4\_1973}
}