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a mohana krishnan
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Cilt sonuçları
History of the Sholayar Dam
A. Mohana Krishnan · Government of Tamil Nadu
166 sayfa · 2012
History / Dams / Design and construction
History of irrigation development in Andhra Pradesh
A. Mohana Krishnan · Indian National Committee on Irrigation and Drainage
198 sayfa · 2004
Irrigation / History / Water resources development