TY  - BOOK
AU  - Skovli, Gunnar, ed. 
TI  - The polar ionosphere and magnetospheric processes
SN  - 677139306
PY  - 1970///
CY  - New York
PB  - Gordon and Breach
KW  - IonosphereIonosphere,polarMagnetic TailMagnetosphereMagnetospheric ProcessesOptical Emission-polar CapParticle MotionPolar F-layer
ER  -