Irrigation development and management proceedings of the ADB Regional Seminar on Irrigation Development and Management, Manila, Philippines, 29 January to February 1979.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Manila
Asian Development Bank
1980.
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| Gaiak: |