Ellison, M. A The sun and its influence an introduction to the study of solar-terrestrial relations M. A. Ellison. - London Routledge and Kegan Paul 1955 - xii, 235p. Subjects--Topical Terms: Astronomy and astrophysics thesaurusSolar physicsSolar-terrestrial relationsSun Universal Decimal Class. No.: 523.9 / ELL