01587oam 2200421 450 991070410040332120150925102541.0(CKB)5470000002436646(OCoLC)921925122(EXLCZ)99547000000243664620150923d1972 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierA study of polar cap and auroral zone magnetic variations /by K. Kawasaki, S.-I. AkasofuAsheville, N.C. :U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Environmental Data Service,1972.1 online resource (25 pages) illustrationsWorld Data Center A for Solar-Terrestrial Physics . Report UAG ;18At head of title: World Data Center A for Solar-Terrestrial Physics."June 1972."Title from title screen (viewed September 23, 2015).Includes bibliographical references (pages 20-21).Magnetic stormsArctic regionsAuroral substormsMagnetic stormsAuroral substorms.Kawasaki K.1410941Akasofu Syun-IchiUnited States.Environmental Science Services Administration.Research Laboratories,GPOGPOGPOBOOK9910704100403321A study of polar cap and auroral zone magnetic variations3500892UNINA