Entwurf eines Abkommens zum Umweltschutz im Donau - Raum. Gutachten Author Bothe M., Schmidt C. Date 1992 Source IUCN (ID: MON-052097) Publisher | Place of publication unpublished Pages 60 p. Language German Country/Territory Hungary Subject Water Keyword Surface water International relations/cooperation Freshwater resources management Freshwater quality/freshwater pollution Geographical area Europe Basin Danube