@misc{indiciae990a070ab6c6,
  title = {Material flow estimation in CELSS.},
  author = {K Nitta},
  year = {1992},
  doi = {10.1016/0094-5765(92)90199-s},
  url = {https://pubmed.ncbi.nlm.nih.gov/11537589/},
  note = {Source identifier: 11537589}
}