@misc{indiciae3ed500730d86,
  title = {Eutrophication.},
  author = {A D Hasler and M E Swenson},
  year = {1967},
  doi = {10.1126/science.158.3798.278},
  url = {https://pubmed.ncbi.nlm.nih.gov/6053888/},
  note = {Source identifier: 6053888}
}