LEADER 01510oam 2200433I 450 001 9910707678503321 005 20160920105948.0 035 $a(CKB)5470000002465751 035 $a(OCoLC)958832624 035 $a(EXLCZ)995470000002465751 100 $a20160920d1980 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe Alaska IMS meridian chain $emagnetic variations for 9 March-27 April 1978 /$fH.W. Kroehl [and seven others] 210 1$aBoulder, Colorado :$cWorld Data Center A for Solar-Terrestrial Physics,$d1980. 215 $a1 online resource (iii, 107 pages) $cillustrations, map 225 1 $aWorld Data Center A for Solar-Terrestrial Physics. Report UAG ;$v75 300 $a"June 1980." 300 $aTitle from title screen (viewed September 20, 2016). 320 $aIncludes bibliographical references (page 4). 517 $aAlaska IMS meridian chain 606 $aInterplanetary magnetic fields 606 $aCosmic magnetic fields 606 $aGeomagnetism$zAlaska 615 0$aInterplanetary magnetic fields. 615 0$aCosmic magnetic fields. 615 0$aGeomagnetism 700 $aKroehl$b H. W.$01412100 712 02$aWorld Data Center A for Solar-Terrestrial Physics, 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910707678503321 996 $aThe Alaska IMS meridian chain$93504756 997 $aUNINA