@misc{indiciae027025e2f5f9,
  title = {STS users study (study 2.2). Volume 3: Ancillary equipment study},
  author = {Pritchard, E. I.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19760023171},
  note = {Source identifier: 19760023171}
}