http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Office of Energy Efficiency and Renewable Energy.
National Renewable Energy Laboratory (U.S.)
Title from title screen (viewed December 6, 2007).
Supercedes NREL Report Number TP-540-39451; DOE/GO-102006-2288.
Mode of access: Internet from the NREL website. Address as of 12/6/07: http://www.nrel.gov/docs/fy06osti/40555.pdf ; current access available via PURL.