LEADER 02027oam 2200529 450 001 9910704296603321 005 20160105095556.0 035 $a(CKB)5470000002438704 035 $a(OCoLC)704463266 035 $a(OCoLC)995470000002438704 035 $a(EXLCZ)995470000002438704 100 $a20110301d1975 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aHigh-latitude supplement to the URSI handbook on ionogram interpretation and reduction /$fby W.R. Piggott 210 1$aBoulder, Colorado :$cWorld Data Center A for Solar-Terrestrial Physics,$d1975. 215 $a1 online resource (viii, 292 pages) $cchiefly illustrations 225 1 $aWorld Data Center A for Solar-Terrestrial Physics. Report UAG ;$v50 300 $a"October 1975." 300 $aSupplement to the 2d edition of the URSI handbook of ionogram interpretation and reduction (World Data Center A for Solar-Terrestrial Physics. Report UAG-23). 300 $aTitle from title screen (viewed January 5, 2016). 320 $aIncludes bibliographical references (page 10). 606 $aIonospheric forecasting$vCharts, diagrams, etc 606 $aIonosphere$xResearch$vHandbooks, manuals, etc 606 $aIonospheric forecasting$2fast 608 $aCharts, diagrams, etc.$2fast 608 $aHandbooks and manuals.$2lcgft 615 0$aIonospheric forecasting 615 0$aIonosphere$xResearch 615 7$aIonospheric forecasting. 700 $aPiggott$b W. R.$01397509 712 02$aWorld Data Center A for Solar-Terrestrial Physics, 712 02$aInternational Union of Radio Science. 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910704296603321 996 $aHigh-latitude supplement to the URSI handbook on ionogram interpretation and reduction$93459260 997 $aUNINA