01997oam 2200493 450 991069860460332120150925074917.0(CKB)5470000002436603(OCoLC)704481935(OCoLC)762138197(OCoLC)995470000002436603(EXLCZ)99547000000243660320110301d1973 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierCatalogue of data on solar-terrestrial physics in World Data Center A Subcenters solar and interplanetary phenomena, ionospheric phenomena, flare associated events, geomagnetic phenomena, aurora, cosmic rays, airglowAsheville, N.C.,U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Environmental Data Center,1973.1 online resource (iv, 317 pages) illustrations, mapsWorld Data Center A for Solar-Terrestrial Physics. Report UAG ;30"Supersedes Report UAG-20, September 1972.""October 1973."Title from title screen (viewed September 24, 2015).Catalogue of data on solar-terrestrial physics in World Data Center A Subcenters GeophysicsObservationsIndexesInternational Geophysical Year, 1957-1958GeophysicsObservationsfastIndexes.fastGeophysicsInternational Geophysical Year, 1957-1958.GeophysicsObservations.United States.Environmental Science Services Administration.Research Laboratories,OCLCEOCLCEOCLCQOCLCFOCLCQOCLCOGPOBOOK9910698604603321Catalogue of data on solar-terrestrial physics in World Data Center A Subcenters3468021UNINA