Fees Agricultural development 1 Canals 1 Consultants 1 Decentralization 1 Discipline 1 Erosion: Soil and Water Conservation 1 Fees, Professional 1 Groundwater 1 Irrigation water 1 Lawyers 1 Legal ethics 1 Models 1 Natural Resource Economics, (New March 2000) 1 Practice of law 1 Prices 1 Soil Water Management (Irrigation and Drainage), (Revised June 2002) 1 Supply, Demand and Prices 1 Sustainability 1 Water Resources 1 Water conservation 1 Water management 1 Water policy 1 Water resources 1 Water rights 1 Water use 1 Water-supply, Agricultural 1 Wells 1