@misc{indiciaed427757837fc,
  title = {Sewage treatment by controlled eutrophication: bacterial study.},
  author = {J G Songer and R F Smith and N M Trieff},
  year = {1974},
  doi = {10.1128/am.28.3.359-361.1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4608162/},
  note = {Source identifier: 4608162}
}