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Book List
4
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Impact of management interventions on the performance of five schemes in Sri Lanka / K.A.U.S. Imbulana and Douglas J. Merrey.
- International irrigation management institute,
- cop. 1995.
- Colombo :
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Lift irrigation in West Africa : challenges for sustainable local management / David R. Purkey and Douglas Vermillion.
- International irrigation management institute,
- cop. 1995.
- Colombo :
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Irrigation management in Pakistan: four papers / by Douglas J. Merrey and James M. Wolf.
- International irrigation management institute,
- 1986.
- Digana Village, Kandy :
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Irrigation management research in Sri Lanka : a review of selected literature / Douglas J. Merrey, P.S. Rao and Edward Martin.
- International irrigation management institute,
- 1988.
- Digana village, Sri Lanka :