TY  - RPRT
TI  - Equatorial thermospheric composition and its variations.
AU  - Newton, G. P.
AU  - Pelz, D. T.
AU  - Kasprzak, W. T.
PY  - 1973
UR  - https://ntrs.nasa.gov/citations/19730056545
ID  - 19730056545
ER  -