@misc{indiciae72a60d517ce5,
  title = {Relative toxicities of similar formulations of pyrethrum and rotenone to fish and immature stoneflies},
  author = {W.R. Bridges and O.B. Cope},
  year = {1965},
  url = {https://pubs.usgs.gov/publication/70171212},
  note = {Source identifier: 70171212}
}