Includes depth gradient diagram, NOS hydrographic survey information, hydrographic survey index, and index to adjoining sheets.
"NOS NI 18-8."
System details (note)
Mode of access: Internet from the NGDC NOAA web site. Address as of 1/4/07: http://www.ngdc.noaa.gov/mgg/bathymetry/maps/previews/NI%5F18-8.pdf; current access via PURL.
Author
United States. National Ocean Service.
Title
Bathymetric map : Atlantic Ocean, Marmer / National Ocean Survey.
Publisher
Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey, 1981.
Mode of access: Internet from the NGDC NOAA web site. Address as of 1/4/07: http://www.ngdc.noaa.gov/mgg/bathymetry/maps/previews/NI%5F18-8.pdf; current access via PURL.