Canals Soil Water Management (Irrigation and Drainage), (Revised June 2002) 2 Water management 2 Agricultural and Forestry Equipment (General) 1 Agricultural development 1 Automation 1 Automation and Control 1 Costs 1 Decentralization 1 Design 1 Erosion: Soil and Water Conservation 1 Fees 1 Groundwater 1 Hydraulics 1 Input Utilization (Microeconomics) 1 Intracoastal waterways 1 Irrigation 1 Irrigation channels 1 Irrigation equipment 1 Irrigation projects 1 Irrigation systems 1 Irrigation water 1 Models 1 Natural Resource Economics, (New March 2000) 1 Netherlands waterways 1 Pipelines 1 Prices 1 Supply, Demand and Prices 1 Sustainability 1 Water Resources 1