USTR - Reporthttp://www.ustr.gov/node/64/207,31/10en-usReport by the Office of the United States Trade Representative on Progress in Reducing Trade-Related Barriers to the Export of Greenhouse Gas Intensity Reducing Technologieshttp://www.ustr.gov/sites/default/files/asset_upload_file477_13358_0.pdf2007-10-04T04:00:00