TY  - RPRT
TI  - A Shuttle Upper Atmosphere Mass Spectrometer /SUMS/ experiment
AU  - Blanchard, R. C.
AU  - Duckett, R. J.
AU  - Hinson, E. W.
PY  - 1982
UR  - https://ntrs.nasa.gov/citations/19820055575
ID  - 19820055575
ER  -