30 Years of Public Service at the WTO: A Tribute to Jan Woznowski, Director of the Rules Division - Journal of World Trade View 30 Years of Public Service at the WTO: A Tribute to Jan Woznowski, Director of the Rules Division by - Journal of World Trade 30 Years of Public Service at the WTO: A Tribute to Jan Woznowski, Director of the Rules Division 44 4 Journal of World Trade