@misc{indiciaed158143866cf,
  title = {NEUTRAL COMPOSITION OBTAINED FROM A ROCKET-BORNE MASS SPECTROMETER},
  author = {Nichols, M. H. and Shaefer, E. J.},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19630022509},
  note = {Source identifier: 19630022509}
}