http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
114 unnumbered pages : digital, PDF file.
Title from title screen (viewed on Jan. 8, 2009).
Mode of access: Internet from the Bureau of Reclamation web site. Address as of 1/8/09: http://www.usbr.gov/pmts/planning/RMPG/RMPG.pdf ; current access available via PURL.