TY  - BOOK
AU  - Wolfendale, A.W. Ed. Stephenson, F.R. Editor
TI  - Secular solar and geomagnetic variations in the last 10,000 years proceedings
U1  - 523.7 
PY  - 1988///
CY  - Dordrecht
PB  - Kluwer Academic Pub.
KW  - Sun
ER  -