@misc{indiciae1cc3d99f5108,
  title = {Efficacy of MS-222 as an anesthetic on four salmonids},
  author = {Richard A. Schoettger and Arnold M. Julin},
  year = {1967},
  url = {https://pubs.usgs.gov/publication/rp19},
  note = {Source identifier: rp19}
}