附註:Includes bibliographical references (pages 79-87).
Introduction. Posing the Question: Is Irrigation Sustainable? -- Ch. 1. The Nature of Salinity -- Ch. 2. Effects on Crops -- Ch. 3. Irrigation Water -- Ch. 4. Waterlogging and Drainage -- Ch. 5. Salinity Control -- Ch. 6. Early Warning Systems -- Ch. 7. Scaling Up from the Field -- Conclusion: Irrigation is Sustainable -- at a Cost -- App. Economic Aspects of Salinity Management.
