TY  - BOOK
AU  - Gadsden, M., ed.
ED  - International Association of Geomagnetism and Aeronomy
ED  - IAGA Transactions of the Scientific Assembly
TI  - Transactions of the fifth scientific assembly, Prague, CSSR, 1985
T2  - International Association of Geomagnetism and Aeronomy Bulletin; No. 51
PY  - 1989///
CY  - Paris
PB  - International Union of Geodesy and Geophysics
KW  - Iaga Bulletin
ER  -