Roggeri Henri Tropical freshwater wetlands A guide to current knowledge and sustainable management - Dordrecht Kluwer Academic 1995 - xvi, 349p Bibliography: P 247-86 cm. - Developments in Hydrobiology; 112 . ISBN: 07923 3785 9 Source: General Book Subjects--Topical Terms: GeographyWetland Dewey Class. No.: U217.192.N9, N5