@misc{indiciae2d51d6dd148e,
  title = {Nitrogen fixation by Azolla in rice fields.},
  author = {S N Talley and B J Talley and D W Rains},
  year = {1977},
  doi = {10.1007/978-1-4684-0880-5\_17},
  url = {https://pubmed.ncbi.nlm.nih.gov/921689/},
  note = {Source identifier: 921689}
}