Хайлтын үр дүнгүүд
Таны хайлт доторх Санал болгосон сэдвүүд.
Таны хайлт доторх Санал болгосон сэдвүүд.
- Water resources development
- Water-supply 216
- Management 117
- Government policy 57
- Environmental aspects 42
- History 42
- Economic aspects 41
- International cooperation 36
- Water 33
- Political aspects 32
- Sustainable development 30
- Law and legislation 26
- Research 26
- Planning 24
- Water quality management 24
- Watershed management 24
- Climatic changes 18
- Water use 18
- Water rights (International law) 14
- Eau 12
- Environmental conditions 12
- Groundwater 12
- Integrated water development 12
- Social aspects 12
- Water rights 12
- Water utilities 11
- Economic conditions 10
- Hydraulic engineering 10
- Natural resources 10
- Dams 8
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Water education in African cities : report of an expert group meeting, Johannesburg, South Africa, 30 April-2 May, 2001.
Хэвлэсэн 2001Бага хурлын үйл явц Ном -
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Water resources health, environment and development /
Хэвлэсэн 1999An electronic book accessible through the World Wide Web; click to view
Цахим Цахим ном -
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Sugar water Hawaii's plantation ditches /
Хэвлэсэн 1996An electronic book accessible through the World Wide Web; click to view
Цахим Цахим ном -
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International waters in Southern Africa
Хэвлэсэн 2003An electronic book accessible through the World Wide Web; click to view
Цахим Цахим ном -
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