TY  - RPRT
TI  - The NASA/MSFC global reference atmospheric model: 1990 version (GRAM-90). Part 1: Technical/users manual
AU  - Justus, C. G.
AU  - Alyea, F. N.
AU  - Cunnold, D. M.
AU  - Jeffries, W. R., III
AU  - Johnson, D. L.
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19910017340
ID  - 19910017340
ER  -