@misc{indiciae39fc708f6cff,
  title = {Mass spectrometer for lunar analysis study Final summary report, 1 Jun. - 31 Aug. 1963},
  author = {Ferguson, L. D. and Ohalloran, G. J. and Poblenz, F. W. and Walker, L.},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19660004093},
  note = {Source identifier: 19660004093}
}