@misc{indiciae43f29dcedba2,
  title = {Acute toxicity of the lampricide 3-trifluoromethyl-4-nitrophenol (TFM) to nymphs of mayflies (Hexagenia sp.)},
  author = {Calvin R. Fremling},
  year = {1975},
  url = {https://pubs.usgs.gov/publication/ifc58},
  note = {Source identifier: ifc58}
}