Voluntary approaches for environmental protection in the European Union - A survey Author Börkey O., Lévêque, F. Journal/Series European Environment | Vol. 10(1); 35 - 54; 20 p. Date 2000 Source IUCN (ID: ANA-065027) Publisher | Place of publication European Research Press Ltd. | Bradford, UK Document type Article in periodical Language English Country/Territory European Union Subject Environment gen. Keyword Self-regulation Business/industry/corporations