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United Nations Environment ProgrammeWorld Health Organization[Water Quality of World River Basins: Global Environment Monitoring System (GEMS) - UNEP Environment Library No. 14]Water Quality of World River Basins: Global Environment Monitoring System (GEMS) - UNEP Environment Library No. 14

United Nations Environment ProgrammeInternational Lake Environment Committee[Guidelines of Lake Management Volume 2: Socio-Economic Aspects of Lake Reservoir Management]Guidelines of Lake Management Volume 2: Socio-Economic Aspects of Lake Reservoir Management

United Nations Environment ProgrammeUnited Nations UniversityInternational Water Resources AssociationSasakawa Peace Foundation[International Waters of the Middle East: From Euphrates-Tigris to Nile - Water Resources Management Series 2]International Waters of the Middle East: From Euphrates-Tigris to Nile - Water Resources Management Series 2

United Nations Environment Programme[Interactions of Biogeochemical Cycles in Aqueous Ecosystems Part 7]Interactions of Biogeochemical Cycles in Aqueous Ecosystems Part 7

United Nations Environment ProgrammeInstitute of Water Management of the Ministry of Environmental Protection and Water Management of the German Democratic Republic[Eutrosym ‘76: Proceedings the International Symposium on Eutrophication and Rehabilitation of Surface Water – Vol. IV]Eutrosym ‘76: Proceedings the International Symposium on Eutrophication and Rehabilitation of Surface Water – Vol. IV

People's Republic of China[Strengthening Protection of Rivers and Lakes, Maintaining Healthiness in Rivers and Lakes]Strengthening Protection of Rivers and Lakes, Maintaining Healthiness in Rivers and Lakes

United Nations Environment ProgrammeInternational Lake Environment Committee[Guidelines of Lake Management Volume 7: Biomanipulation in Lakes and Reservoirs Management]Guidelines of Lake Management Volume 7: Biomanipulation in Lakes and Reservoirs Management

United Nations Environment ProgrammeInternational Lake Environment Committee[Guidelines of Lake Management Volume 3: Lake Shore Management]Guidelines of Lake Management Volume 3: Lake Shore Management

China[NBS Good Practices from Chinese Government: Comprehensive Management Project of Mulan River Watershed]NBS Good Practices from Chinese Government: Comprehensive Management Project of Mulan River Watershed

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