@misc{indiciaedef3efbfccb8,
  title = {Chapter A7. Section 7.1. Fecal indicator bacteria},
  author = {Donna N. Myers and Marc A. Sylvester},
  year = {2014},
  doi = {10.3133/twri09a7.1},
  url = {https://pubs.usgs.gov/publication/twri09A7.1},
  note = {Source identifier: twri09A7.1}
}