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Book List
10
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A rapid-assessment survey of the irrigation component of the Anuradhapura dry-zone agriculture project (ADZAP) / by Rathnasiri Ekanayake, W.M.U. Navaratne, David Groenfeldt.
- International irrigation management institute. Sri Lanka field operations,
- 1990.
- Colombo :
-
Organizational aspects of improved irrigation management : an experiment in Dewahuka Tank, Sri Lanka / by Rathnasiri Ekanayake and David Groenfeldt.
- International irrigation management institute. Sri Lanka field operations,
- 1990.
- Colombo :
-
Organizational aspects of improved irrigation management : Kalankuttiya block, Mahaweli system H, Sri Lanka / by Ranjanie Moragoda and David Groenfeldt.
- International irrigation management institute. Sri Lanka field operations,
- 1990.
- Colombo :
-
Lift irrigation in West Africa : challenges for sustainable local management / David R. Purkey and Douglas Vermillion.
- International irrigation management institute,
- cop. 1995.
- Colombo :
-
Basin-level use and productivity of water : examples from South Asia / David Molden, R. Sakthivadivel and Zaigham Habib.
- International water management institute (IWMI),
- cop. 2001.
- Colombo :
-
Water scarcity and the role of storage in development / Andrew Keller, R. Sakthivadivel and David Seckler.
- International water management institute (IWMI),
- 2000.
- Colombo :
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Social science perspectives on managing agricultural technology / ed. by David Groenfeldt and Joyce Lewinger Moock.
- International irrigation management institute,
- 1989.
- Colombo :
-
Guidelines for rapid assessment of minor irrigation systems in Sri Lanka / comp. by David Groenfeldt.
- International irrigation management institute,
- cop. 1989.
- Colombo :
-
Organizational aspects of irrigation management in Kalankuttiya Block, Mahaweli system H, Sri Lanka during the 1986 dry season / Ranjanie Moragoda and David Groenfeldt.
- International irrigation management institute,
- 1989.
- Colombo :
-
Hydronomic zones for developing basin water conservation strategies / David J. Molden, R. Sakthivadivel and Jack Keller.
- International water management institute (IWMI),
- cop. 2001.
- Colombo :