The hidden harvest: Wild foods and agricultural systems Author Scoones I., Melnyk M., Pretty J.N. (comp) Date 1992 Source IUCN (ID: MON-050470) Publisher | Place of publication Sustainable Agriculture Programme, IIED | London, UK ISBN 0-905347-93-5; £ 12.95 Pages 256 p. Language English Field of application International Subject Agricultural & rural development, Wild species & ecosystems Keyword Food security Biodiversity Wild fauna Agriculture and environment Wild flora Sustainable use