Semeniuk, Christine. The Becher Wetlands A Ramsar Site Evolution of Wetland Habitats and Vegetation Associations / [electronic resource] : by Christine Semeniuk. - Dordrecht : Springer Netherlands, 2007. - digital. ISBN: 9781402046728 Standard No.: 10.1007/978-1-4020-4672-8 doi Subjects--Topical Terms: Life sciences.Geology.Geography.Nature Conservation.Soil conservation.Life Sciences.Marine Ecology.Geology.Geography (general).Nature Conservation.Soil Science & Conservation.