TY  - BOOK
AU  - Jacchia, Luigi G.
AU  - Slowey,Jack
TI  - An analysis of the atmospheric drag of the Explorer IX satellite from precisely reduced photographic observations: by ... and Jack Slowey
AV  - TL796 A1 S6 no. 125 
PY  - 1963///
CY  - Cambridge, Mass.
PB  - Smithsonian Institution
KW  - Atmospheric temperature
KW  - Artificial satellites
KW  - Atmospheric entry
ER  -