Negotiating watershed services Author Hope R.A., Porras I., Borgoyary M., Agarwal C., Tiwari S., Amezaga J.M. Date 2007 Source IUCN (ID: MON-080707) Publisher | Place of publication International Institute for Environment and Development | London, UK ISBN 978-1-84369-677-3 Pages 27 p. Document type Document of international organization Language English Country/Territory Costa Rica, India Subject Water Keyword Water conservation zone