The green Web. A union for world conservation Author Holdgate M. Date 1999 Source IUCN (ID: MON-065731) Publisher | Place of publication IUCN / Earthscan Publications Ltd. | London, UK ISBN 1 85383 595 1 Pages 300 p. Document type Monography/book Language English Field of application International Subject Environment gen. Keyword Institutional profiles Website www.iucn.org