LEADER 01844nam 2200505 a 450 001 9910778793803321 005 20230421033143.0 010 $a0-309-59537-1 010 $a0-585-14294-7 035 $a(CKB)110986584751354 035 $a(OCoLC)44966022 035 $a(CaPaEBR)ebrary10056961 035 $a(SSID)ssj0000208304 035 $a(PQKBManifestationID)11199033 035 $a(PQKBTitleCode)TC0000208304 035 $a(PQKBWorkID)10244109 035 $a(PQKB)11398524 035 $a(MiAaPQ)EBC3376685 035 $a(Au-PeEL)EBL3376685 035 $a(CaPaEBR)ebr10056961 035 $a(OCoLC)923265519 035 $a(EXLCZ)99110986584751354 100 $a19940401d1993 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt 182 $cc 183 $acr 200 14$aThe national geomagnetic initiative$b[electronic resource] /$fU.S. Geodynamics Committee, Board on Earth Sciences and Resources, Commission on Geosciences, Environment, and Resources, National Research Council 210 $aWashington, D.C. $cNational Academy Press$d1993 215 $a1 online resource (262 p.) 300 $aSupport provided by the National Aeronautics and Space Administration, National Oceanic and Atmospheric Administration, National Science Foundation, U.S. Air Force, U.S. Dept. of Energy, and U.S. Geological Survey. 300 $aCommittee chairman: Robin Brett. 311 $a0-309-04977-6 606 $aGeomagnetism$xResearch$zUnited States 615 0$aGeomagnetism$xResearch 676 $a538/.7 712 02$aNational Research Council (U.S.).$bBoard on Earth Sciences and Resources. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910778793803321 996 $aThe national geomagnetic initiative$93762830 997 $aUNINA