Abeyratne, S. (1990). Rehabilitation of small-scale irrigation systems in Sri Lanka: State policy and practice in two systems. Colombo, Sri Lanka: International Irrigation Management Institute.
শিকাগো স্টাইলে সাইটেশনAbeyratne, Shyamala. Rehabilitation of Small-scale Irrigation Systems in Sri Lanka: State Policy and Practice in Two Systems. Colombo, Sri Lanka: International Irrigation Management Institute, 1990.
এমএলএ সাইটেশনAbeyratne, Shyamala. Rehabilitation of Small-scale Irrigation Systems in Sri Lanka: State Policy and Practice in Two Systems. Colombo, Sri Lanka: International Irrigation Management Institute, 1990.
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