@misc{indiciae4a4d73436160,
  title = {Regenerative Environmental Control Systems for Manned-Lunar Spacecraft},
  author = {Michael G Del Duca and Richard G Huebscher and Anthony E Robertson},
  year = {1962},
  url = {https://ntrs.nasa.gov/citations/19620004473},
  note = {Source identifier: 19620004473}
}