Skirting proctectionism: A GHG-based trade restriction under the WTO Author Hawkins S. Journal/Series Georgetown International Environmental Law Review | Vol. 20(3); 427- 450; 24 p. Date 2008 Source IUCN (ID: ANA-081190) Publisher | Place of publication Georgetown University Law Centre | Washington, DC, USA Document type Article in periodical Language English Country/Territory United States of America Subject Air & atmosphere Keyword Emissions trading