Comparative economic analysis of low-lift (surface) and tubewell irrigation projects in the Philippines द्वारा Mears, Leon Artemas 1907-

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Upper Pampanga River Project.

Irrigation guide for the Philippines.

Upper Pampanga river project, Luzon Island, Philippines

Report on a brief study on irrigation in the Philippines द्वारा Chow, Lee

Agusan River Basin, Mindanao Island, Philippines.

Economic and technical soundness analysis of the Jalaur river multi-purpose project in Panay Island.

Produce more dry season crops by improved irrigation methods level furrow irrigation for the Philippines

Preliminary analysis of the effect of pump irrigation on farmers' income द्वारा Lawas, Jose Mercado 1932-

Irrigation problems in the Philippines द्वारा Larson, Fred H.