http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Title from title screen (viewed Sept. 3, 2008).
Mode of access: Internet from the FWS web site. Address as of 9/3/08: http://www.fws.gov/endangered/factsheets/gray%5Fwolf%5Ffactsheet-recovery.pdf ; current access via PURL.