TY  - RPRT
TI  - Ionospheric electron-content measurements during the second space-plasma negative-ion experiment (SPINEX-2)
AU  - Fulford, J. A.
AU  - Macdougall, J. W.
AU  - Forsyth, P. A.
AU  - Mendillo, M.
AU  - Bernhardt, P. A.
PY  - 1987
UR  - https://ntrs.nasa.gov/citations/19870057534
ID  - 19870057534
ER  -