Consistent levels of protection in international trade disputes: Using risk perception research to justify different levels of acceptable risk Author Walker V. Journal/Series ELR News and Analysis | Vol. 31(11); 11317 - 11325; 9 p. Date 2001 Source IUCN (ID: ANA-068000) Publisher | Place of publication Environmental Law Institute | Washington, DC, USA Document type Article in periodical Language English Field of application International Subject Waste & hazardous substances Keyword Risk assessment/management Hazardous substances International trade