01058nam0 2200277 450 00002375520090302122128.020090302d1947----km-y0itay50------baengUSy-------001yyLand and ocean magnetic observations, 1927-1944by W. F. Wallis and J. W. GreenWashingtonCarnegie Institution of Washington1947V, 243 p.28 cmPublication of Carnegie institution of WashingtonResearches of the Department of terrestrial magnetism82001Publication of Carnegie institution of WashingtonLand and ocean magnetic observations, 1927-194444939Magnetismo terrestreOsservazioni53818MagnetismoWallis,W. F.633148Green,J. W.633149ITUNIPARTHENOPE20090302RICAUNIMARC000023755S 538/4S C 61DSA2009Land and ocean magnetic observations, 1927-194444939UNIPARTHENOPE