IUCN, Gland, Switzerland and Cambridge UK, 2004. In-8 , publisher's softcover, 153pp, diagrams, maps, B/W and color phot. illustrations. (IUCN Wetlands and Water Resources Programme)
Very fine condition. - Frais de port : -France 6,9 € -U.E. 9 € -Monde (z B : 15 €) (z C : 25 €)