Soil Water Management (Irrigation and Drainage), (Revised June 2002) 4 Water Resources 4 Water management 4 Water policy Irrigation 3 Irrigation water 3 Natural Resource Economics, (New March 2000) 3 more ... Groundwater 2 Irrigation scheduling 2 Irrigation systems 2 Management 2 Planning 2 Policy and Planning 2 Water conservation 2 Water-supply, Agricultural 2 Agencies and Organizations 1 Agricultural development 1 Arid regions 1 Canals 1 Case studies 1 Climate 1 Climate change 1 Climatic changes 1 Community Participation and Development, (New March 2000) 1 Community involvement 1 Crops and climate 1 Decentralization 1 Decision making 1 Drainage 1 Economic aspects 1 less ...