http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Market and Trade Economics Division, Economic Research Service, U.S. Department of Agriculture.
Title from title screen (viewed Dec. 23, 2003).
Mode of access: Internet at the ERS web site. Address as of 12/23/03: http://usda.mannlib.cornell.edu/reports/erssor/international/gfa/ ; current access is available via PURL.
Coverage dates also included for issues beginning with GFA-17: 2005 for GFA-17; 2006 for GFA-18; 2007 for GFA-19; 2008-09 for GFA-20; and, 2010-20 for GFA-21.
Situation and outlook series (Online). Food security assessment