USTR - Reporthttp://www.ustr.gov/node/64/207,64/10en-us2013 National Trade Estimate Report on Foreign Trade BarriersFull ReportCompilation of CountriesList of AcronymsAngolaArab Leaguehttp://www.ustr.gov/about-us/press-office/reports-and-publications/2013/NTE-FTB2013-04-01T04:00:00Report 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