Government of Kerala. Department of Economics and Statistics. (2006). Report on survey of minor irrigation schemes in Kerala 2004. Department of Economics and Statistics.
シカゴスタイル引用形Government of Kerala. Department of Economics and Statistics. Report on Survey of Minor Irrigation Schemes in Kerala 2004. Thiruvananthapuram: Department of Economics and Statistics, 2006.
MLA引用形式Government of Kerala. Department of Economics and Statistics. Report on Survey of Minor Irrigation Schemes in Kerala 2004. Department of Economics and Statistics, 2006.
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