01012nam 2200337 450 991071392390332120201022105545.0(CKB)5470000002506426(OCoLC)1201257713(EXLCZ)99547000000250642620201022d2018 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierUnderstanding Earth our oceanGreenbelt, Maryland :National Aeronautics and Space Administration, Goddard Space Flight Center,2018.1 online resource (13 pages) color illustrations, color maps"NP-2016-8-474-GSFC (reprinted 2018)."Understanding Earth OceanEarth (Planet)Ocean.Goddard Space Flight Center,GPOGPOBOOK9910713923903321Understanding Earth57822UNINA