TY  - BOOK
AU  - Bray,R.J.
AU  - Loughhead,R.E.
TI  - Sunspots
PY  - 1964///
CY  - London
PB  - Chapman and Hall
KW  - Sun-spots
N1  - 1. Historical introduction -- 2. High-resolution observing methods -- 3. The morphology of individual sunspots -- 4. Physical conditions in sunspots -- 5. The magnetic field of individual sunspots -- 6. The properties of sunspot groups -- 7. Sunspots and activity centres -- 8. Magnetohydrodynamic theories of the origin of sunspots and the solar cycle
ER  -