@misc{indiciae425a1bfde840,
  title = {Pesticides in selected western streams, 1968-71},
  author = {Jean A. Schulze and Douglas B. Manigold and Freeman L. Andrews},
  year = {1974},
  url = {https://pubs.usgs.gov/publication/70246983},
  note = {Source identifier: 70246983}
}