International Water Management Institute. (1999). Multiple uses of water in irrigated areas: A case study from Sri Lanka. International Water Management Institute.
Chicagoスタイル(17版)引用形式International Water Management Institute. Multiple Uses of Water in Irrigated Areas: A Case Study from Sri Lanka. Colombo: International Water Management Institute, 1999.
MLA(8版)引用形式International Water Management Institute. Multiple Uses of Water in Irrigated Areas: A Case Study from Sri Lanka. International Water Management Institute, 1999.
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