Opinion of the Committee of the Regions on ' Regional Nature Parks: Examples for the sustainable development of the most sensitive areas of the EU ' Corporate author Committee of the Regions Journal/Series Official Journal of the European Communities | No C 215; 9 - 16; 8 p. Date 1997 Source IUCN (ID: ANA-062331) Publisher | Place of publication Office for Official Publications of the European Communities | Luxembourg ISBN 97/C 215/02 Document type Article in periodical Language English Country/Territory European Union Subject Wild species & ecosystems Keyword Protected area