Bathymetric map North Pacific Ocean - United States. National Oceanic and Atmospheric Administration; National Ocean Survey (Washington, D.C. : U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey, 1972)
Mode of access: Internet from the NGDC NOAA web site. Address as of 2/25/08: http://www.ngdc.noaa.gov/mgg/bathymetry/maps/previews/15530-10B.pdf ; current access via PURL.
Depths 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 15530-10B."
Keywords: North Pacific Ocean -- Maps; Bathymetric maps