Wijayaratna, C. M. (Ed.). (2002). Organizational change for participatory irrigation management. Tokyo, Japan : Asian Productivity Organization. Report of the APO seminar on organizational change for participatory irrigation management held in the Philippines from 23 to 27 October 2000.

Part I: Summary of findings -- Part II: Resource papers -- Recent developments in irrigation management in Asia and the Pacific -- Improving the irrigation service to farmers: a key issue in participatory irrigation management -- Participatory irrigation management in the Philippines: issues and constraints (Avelino M. Mejia) -- Role of water users associations for sustainable irrigation management (Benjamin U. Bagadion, Sr.) -- Requisites of organizational change for improved participatory irrigation management -- Part III: Selected country papers -- Bangladesh - Republic of China -- Fiji -- India (1) -- India (2) -- Indonesia -- Islamic Republic of Iran -- Pakistan - Philippines (Enrique A. Sabio, Jr. and Aquilina D. Mendoza) -- Sri Lanka (1) -- Sri Lanka (2) -- Thailand -- Vietnam