@misc{indiciae623dde1388f7,
  title = {Extraction and analysis of adenosine triphosphate from aquatic environments},
  author = {Doyle W. Stephens and David J. Shultz},
  year = {1981},
  doi = {10.3133/wri815},
  url = {https://pubs.usgs.gov/publication/wri815},
  note = {Source identifier: wri815}
}