Gurjar, Ram Kumar Mathur, P C Water and land management in arid ecology policy and Socio scientific perspectives on soil - crop - water synergy - Jaipur Rawat publications 1991 - xvi, 424p.; 22cm. ISBN: 8170331263 Subjects--Topical Terms: Canal managementIrrigation - economic aspectsIrrigation managementIrrigation managementWater management