Vervorst, I.; Beijersbergen, J. (1991). Western Scheldt policy plan. Administrative Forum Western Scheldt/Bestuurlijke Klankbordforum Westerschelde: Zeeland. 24 pp.
Countries > Developed countries > Benelux > European union countries > Oecd countries > Western europe > Belgium Management Policy Policy > Development policy Quality > Water quality River Marine/Coastal; Brackish water