Water rights Agricultural development 1 Canals 1 Decentralization 1 Economic aspects 1 Erosion: Soil and Water Conservation 1 Fees 1 more ... Groundwater 1 International cooperation 1 International rivers 1 Irrigation water 1 LAW 1 Law and legislation 1 Models 1 Natural Resource Economics, (New March 2000) 1 Prices 1 Real Estate 1 Soil Water Management (Irrigation and Drainage), (Revised June 2002) 1 Supply, Demand and Prices 1 Sustainability 1 Water 1 Water Resources 1 Water conservation 1 Water management 1 Water policy 1 Water resources 1 Water resources development 1 Water rights (International law) 1 Water use 1 Water-supply, Agricultural 1 less ...