“Recent Advances in Satellite Observations of Solar Variability,” Heath, Goddard

“Recent Advances in Satellite Observations of Solar Variability,” Heath, Goddard, Box: 68, Folder: F276. Karl Wolfgang Böer papers, MSS 0483. University of Delaware Library Special Collections. https://findingaids.lib.udel.edu/repositories/2/archival_objects/90609 Accessed September 12, 2024.