http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Marine geology and geophysics data services and publications
National Geophysical and Solar-Terrestrial Data Center
26 pages in various pagings : illustrations ; 28 cm.
At head of title: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Environmental Data Service.