@misc{indiciae4c9a91af6e8c,
  title = {Residues of 2,4-D in pond water, mud, and fish, 1971},
  author = {D.P. Schultz and P.D. Harman},
  year = {1974},
  url = {https://pubs.usgs.gov/publication/1003220},
  note = {Source identifier: 1003220}
}