Institute for European Environmental Policy / House of Lords EU Committee House of Lords An Indispensable Resource / European Federation of National Associations of Water and Wastewater Services / World Health Organization / Scottish Environment Protection Agency / University of Duisburg-Essen / European Economic and Social Committee / EEA / United Nations Industrial Development Organization / Fund for Scientific Research / Joint Research Centre / Ministry of Regional Development and Public Works / Office for Europe / House of Lords / Ministry for the Environment / Cranfield University / European Environment Agency / European Commission / Institut National de Recherche Agronomique / European Union / Katholieke Universiteit Leuven / /
Resource Sheet 2: Status of water resources 4.1 Sustainable navigation on the Danube: challenge or opportunity? Ministry of Regional Development and Public Works, Bulgaria http://www.mrrb.government.bg/index.php?lang=en