http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Solar renewable energy certificate (SREC) markets
National Renewable Energy Laboratory (U.S.)
1 online resource (58 unnumbered pages) : color illustrations, color map.
Lori Bird, Jenny Heeter, and Claire Kreycik.
Title from title screen (viewed on Dec. 20, 2011).