@misc{indiciae6ba85efb91d6,
  title = {Monitoring and control technologies for bioregenerative life support systems/CELSS},
  author = {Knott, William M. and Sager, John C.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910014747},
  note = {Source identifier: 19910014747}
}