@misc{indiciae092e175b5b72,
  title = {Solid bars of 3-trifluoromethyl-4-nitrophenol: a simplified method of applying lampricide to small streams},
  author = {P.A. Gilderhus},
  year = {1985},
  url = {https://pubs.usgs.gov/publication/2002458},
  note = {Source identifier: 2002458}
}