Solar activity and related interplanetary and terrestrial phenomena : vol. 1 - European Astronomical Meeting, 1st, Athens, 1972.; Xanthakis, John N., 1904-; International Astronomical Union (Berlin ; New York : Springer, 1973)
Sponsored by the International Astronomical Union.
Includes bibliographical references and index.
Keywords: Solar activity -- Congresses; Geophysics -- Congresses; Solar system -- Congresses