http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Draft framework for developing the national system of marine protected areas
Framework for developing the national system of marine protected areas
National system of marine protected areas
National Marine Protected Areas Center (U.S.)
Title from title screen (viewed on Dec. 23, 2008).
Mode of access: Internet from the MPA web site. Address as of 12/23/08: http://mpa.gov/pdf/national-system/draft-framework-summary.pdf ; current access available via PURL.