Bell, Barbara |
Geomagnetism and the emission-line corona : 1950-1953 / by Barbara Bell and Harold Glazer |
Bell, Barbara |
Intensity of the Fe XV emission line corona, the level of geomagnetic activity, and the velocity of the solar wind / Barbara Bell, Giancarlo Noci |
[S.l.] : American geophysical union, 1976. |
Bell, Barbara |
Sunspots and geomagnetism / by Barbara Bell and Harold Glazer |