@misc{indiciae29eab7b2e989,
  title = {Aquatic insects as bioindicators of trace element contamination in cobble-bottom rivers and streams},
  author = {D.J. Cain and S. N. Luoma and J.L. Carter and S.V. Fend},
  year = {1992},
  doi = {10.1139/f92-237},
  url = {https://pubs.usgs.gov/publication/70016312},
  note = {Source identifier: 70016312}
}