Annali della Facolta di scienze nautiche. Volume 54 (1985) / (dir. resp.: Arturo De Maio). - str. 1-116
Tekstovi na tal. i engl. jeziku.
Ima dodatak:
*
Appendice : ''Hourly Values and Graphycs of the Geomagnetic Variations and Total Intensity at Capri Station during the year 1981'' / A. Galdi, A. Sposito, M. Vultaggio
54.1 / Appendice : ''Hourly Values and Graphycs of the Geomagnetic Variations and Total Intensity at Capri Station during the year 1981''