Protecting Asia 's most valuable resource (rice) Corporate author GRAIN Journal/Series Seedling | Vol. 18(4); 10 - 13; 4 p. Date 2001 Source IUCN (ID: ANA-067886) Publisher | Place of publication GRAIN - Genetic Resources Action International | Barcelona, Spain Document type Article in periodical Language English Subject Environment gen. Keyword Intellectual property rights/patents International trade Geographical area Asia