@misc{indiciae68fa07746e3b,
  title = {Life support systems for extravehicular activity},
  author = {Burns, F. T. and Horton, M. W. and Mc Mann, H. J. and Tucker, E. M.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680005478},
  note = {Source identifier: 19680005478}
}