TY  - RPRT
TI  - Coordinated rocket measurements on the D-region winter anomaly. II - Some implications
AU  - Geller, M. A.
AU  - Sechrist, C. F., Jr.
PY  - 1971
UR  - https://ntrs.nasa.gov/citations/19710053618
ID  - 19710053618
ER  -