@misc{indiciae1e1318c2e4b1,
  title = {Integrated regenerative life support system for extended mission durations},
  author = {Hypes, W. D. and Bruce, R. A. and Booth, F. W.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19720063715},
  note = {Source identifier: 19720063715}
}