TY  - BOOK
AU  - Cullen, A. L., ed.
TI  - Modern radio science
T2  - ICSU Press Symposia
SN  - 0-19-856223-3
PY  - 1988///
CY  - Oxford
PB  - Oxford University Press
KW  - Ionospheric Radio WavesIonospheric-wave PropagationOptical Fibres
ER  -