http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
13 unnumbered pages : digital, PDF file.
Title from title screen (viewed on Feb. 2, 2009).
Mode of access: Internet from the FWS web site. Address as of 2/2/09: http://www.fws.gov/bearriver/BRR-BirdList.pdf ; current access via PURL.