Green beer: When is an environmental measure a disguised restriction on international trade? Author Crosby L. Journal/Series Georgetown International Environmental Law Review | Vol. 7(2); 537 - 554; 18 p. Date 1995 Source IUCN (ID: ANA-054914) Publisher | Place of publication Georgetown University Law Center | Washington, DC, USA Language English Subject Environment gen. Keyword International trade Geographical area North America