Department of Economics and Statistics. (2006). Comparitive study on major and medium irrigation with minor irrigation schemes. Department of Economics and Statistics.
シカゴスタイル引用形Department of Economics and Statistics. Comparitive Study on Major and Medium Irrigation with Minor Irrigation Schemes. Thiruvananthapuram: Department of Economics and Statistics, 2006.
MLA引用形式Department of Economics and Statistics. Comparitive Study on Major and Medium Irrigation with Minor Irrigation Schemes. Department of Economics and Statistics, 2006.
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