http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Overview on use of a molten salt HTF in a trough solar field
Parabolic Trough Technology Workshop (2003 : Golden, Colo.)
National Renewable Energy Laboratory (U.S.)
Title from title screen (viewed June 13, 2008).
"NREL Parabolic Trough Thermal Energy Storage Workshop, Golden, CO, February 20-21, 2003."
Mode of access: Internet from the NREL web site. Address as of 6/13/08: http://www.nrel.gov/docs/fy03osti/40028.pdf ; current access available via PURL.