Secular solar and geomagnetic variations in the last 10,000 years - Stephenson, F. Richard (Francis Richard), 1941-; Wolfendale, A. W. (Kluwer Academic, 1988)
"Proceedings of the NATO Advanced Research Workshop on Secular Solar and Geomagnetic Variations in the Last 10,000 Years, Durham, England, 6-10 April 1987"--T.p. verso