1
Published 2005
OECD Publishing
...Looking Beyond Tariffs: The Role of Non-Tariff Barriers in World Trade...

2
Published 1999
OECD Publishing
...Post-Uruguay Round Tariff Regimes: Achievements and Outlook...

3
Published 2005
OECD Publishing
...Analysis of Non-Tariff Barriers of Concern to Developing Countries...

4
Published 2005
OECD Publishing
...Analysis of Non-Tariff Measures: Customs Fees and Charges on Imports...