IRRIGATION IN SPAIN Hydrological planning European water planning European water plan Spanish water planning National Hydrological Planl River Basin Hydrological Plans Special Drought Plans Flood risk management plans National Water Treatment, Sanitation, Efficiency, Saving and Reuse Plan Spanish Irrigation Planning National irrigation plan Strategy for the Sustainable Modernization of Irrigation Systems, Horizon 2015 Discussion documents Spanish Water White Book Synthesis document Green Book of Water Governance in Spain