TY  - BOOK
AU  - Bothmer, Volker  .
TI  - Space weather-Physics and effects / 
SN  - 3-540-23907-3
U1  - C15:(U281) 
PY  - 2007///
CY  - New York : 
PB  - Springer-Verlag , 
KW  - Physics-Meteorology
ER  -