IIeme symposium d'aeronomie equatoriale communications presentees, a la reunion de Sao Jose Campos (Bresil), Sept 1965 - Paris International Union of Geodesy and Geophysics 1966 - 198p. - International Association of Geomagnetism and Aeronomy Symposium; No. 5 .


IuggIaga

550.38 / IAGA