@misc{indiciae1fb13b9b6403,
  title = {Process control integration requirements for advanced life support systems applicable to manned space missions},
  author = {Spurlock, Paul and Spurlock, Jack M. and Evanich, Peggy L.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920039149},
  note = {Source identifier: 19920039149}
}