TY  - RPRT
TI  - The open-source neutral-mass spectrometer on Atmosphere Explorer-C, -D, and -E.
AU  - Nier, A. O.
AU  - Potter, W. E.
AU  - Hickman, D. R.
AU  - Mauersberger, K.
PY  - 1973
UR  - https://ntrs.nasa.gov/citations/19730043826
ID  - 19730043826
ER  -