01630nam 2200397 450 991069860200332120150925085658.0(CKB)5470000002436629(OCoLC)921879687(EXLCZ)99547000000243662920150922d1970 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierData on cosmic ray event of November 18, 1968 and associated phenomena /compiled by J. Virginia Lincoln ; prepared by Research Laboratories, ESSA, Boulder, ColoradoAsheville, N.C. :U.S. Department of Commerce, Environmental Science Services Administration, Environmental Data Service,1970.1 online resource (102 pages) illustrationsWorld Data Center A, Upper Atmosphere Geophysics. Report UAG ;9At head of title: World Data Center A, Upper Atmospheric Geophysics.Title from title screen (viewed September 22, 2015).Includes bibliographical references (page 102).Solar cosmic raysCosmic raysSolar cosmic rays.Cosmic rays.Lincoln J. VirginiaUnited States.Environmental Science Services Administration.Research Laboratories,IGY World Data Center A: Upper Atmosphere Geophysics.GPOGPOBOOK9910698602003321Data on cosmic ray event of November 18, 1968 and associated phenomena3255403UNINA