http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
landscapes of the American spirit ; wilderness and wilderness study areas
Title from title screen (viewed on June 10, 2008).
Mode of access: Internet from the BLM web site. Address as of 6/10/08: http://www.blm.gov/pgdata/etc/medialib/blm/wo/Law%5FEnforcement/nlcs/maps.Par.98691.File.dat/NLCS%20map%5FWilderness&WSA%5F4-18.pdf ; current access via PURL.