@misc{indiciaee29c74928b5d,
  title = {Acidification, metals and macrophytes.},
  author = {A Crowder},
  year = {1991},
  doi = {10.1016/0269-7491(91)90032-r},
  url = {https://pubmed.ncbi.nlm.nih.gov/15092119/},
  note = {Source identifier: 15092119}
}