http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a report to the President of the United states
18 unnumbered pages : digital, PDF file.
by the Secretary of the Interior Dirk Kempthorne.
Title from title screen (viewed Aug. 14, 2007).
Mode of access: Internet from the DOI web site. Address as of 8/14/2007: http://www.doi.gov/initiatives/FutureofAmericaNationalParksFINAL.pdf; current access is available via PURL.