@misc{indiciae567d7accb95a,
  title = {Gaseous Environment Considerations and Evaluation Programs Leading to Spacecraft Atmosphere Selection},
  author = {Edward L. Michel and George B. Smith, Jr. and Richard S. Johnston},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650004850},
  note = {Source identifier: 19650004850}
}