01844nam 2200505 a 450 991077879380332120230421033143.00-309-59537-10-585-14294-7(CKB)110986584751354(OCoLC)44966022(CaPaEBR)ebrary10056961(SSID)ssj0000208304(PQKBManifestationID)11199033(PQKBTitleCode)TC0000208304(PQKBWorkID)10244109(PQKB)11398524(MiAaPQ)EBC3376685(Au-PeEL)EBL3376685(CaPaEBR)ebr10056961(OCoLC)923265519(EXLCZ)9911098658475135419940401d1993 ua 0engurcn|||||||||txtccrThe national geomagnetic initiative[electronic resource] /U.S. Geodynamics Committee, Board on Earth Sciences and Resources, Commission on Geosciences, Environment, and Resources, National Research CouncilWashington, D.C. National Academy Press19931 online resource (262 p.)Support 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.Committee chairman: Robin Brett.0-309-04977-6 GeomagnetismResearchUnited StatesGeomagnetismResearch538/.7National Research Council (U.S.).Board on Earth Sciences and Resources.MiAaPQMiAaPQMiAaPQBOOK9910778793803321The national geomagnetic initiative3762830UNINA