TY  - BOOK
AU  - Giraud, Alain
AU  - Petit, Michel
TI  - Ionospheric techniques and phenomena
SN  - 90-277-0499-6
PY  - 1978///
CY  - Dordrecht
PB  - D. Reidel Publishing
KW  - Astronomy and astrophysics thesaurus
KW  - Ionosphere
ER  -