01417oem 2200433Ia 450 991069648880332120081216141550.0(CKB)5470000002377950(OCoLC)206488941(EXLCZ)99547000000237795020080225d1973 ca engb||||||||||||||aa|||||durcn|||||||||crdrdacontentcrdamediacrrdacarrierMagnetic map[electronic resource] North Pacific Ocean /National Oceanic and Atmospheric AdministrationWashington, D.C. :U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey,1973.1 map digital, PDF fileNOS seamap seriesDepths shown by isolines and gradient tints.Title from title screen (viewed on Feb. 25, 2008).Includes table of depth gradients, location diagram and NOS survey index."NOS 15524-10M."Magnetic map GeomagnetismNorth Pacific OceanMapsMaps.lcgftGeomagnetismNational Ocean Survey.GPOGPOGPOBOOK9910696488803321Magnetic map3436596UNINA