@misc{indiciaedea9609ecd52,
  title = {USGS/EPA collection protocol for bacterial pathogens in soil},
  author = {Dale W. Griffin and F.L. Shaefer and Charlena Bowling and Dino Mattorano and Tonya Nichols and Erin Silvestri},
  year = {2014},
  url = {https://pubs.usgs.gov/publication/70169892},
  note = {Source identifier: 70169892}
}