Running Pure: The importance of forest protected areas to drinking water Author Dudley N., Dudley S. Date 2003 Source IUCN (ID: MON-081259) Publisher | Place of publication WWF | Gland, Switzerland ISBN 2-88085-262-5 Pages 114 p. Document type Serial/multi-volume work Language English Field of application International Subject Water Keyword Forest management/forest conservation Freshwater resources management Protected area