Отображение 21 - 24 результаты of 24 для поиска '"Irrigation Management. Philippines"', время запроса: 0.02сек. Отмена результатов
  1. 21

    An evaluation of the economic planning, appraisal, implementation and performance of selected irrigation projects in the Philippines по Cruz, Arcadio L.

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    An evaluation of the economic planning, appraisal, implementation and performance of selected irrigation projects in the Philippines
  2. 22

    Rural organizations for community resource management indigenous irrigation systems in the Northern Philippines по Siy, Robert Y.

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    Rural organizations for community resource management indigenous irrigation systems in the Northern Philippines
  3. 23

    On-farm water development and management for pilot project areas in the Bicol River Basin, Luzon Island, Philippines

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    On-farm water development and management for pilot project areas in the Bicol River Basin, Luzon Island, Philippines
  4. 24

    A study on their progress of irrigation service fee collection in completed national irrigation systems, 1979-1985 по Mangahas, Rosalin C.

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    A study on their progress of irrigation service fee collection in completed national irrigation systems, 1979-1985

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