Asian Development Bank. (1999). Technical assistance to the Republic of the Philippines for the review of cost recovery mechanism for national irrigation systems. ADB.
Chicago-viite (17. p.)Asian Development Bank. Technical Assistance to the Republic of the Philippines for the Review of Cost Recovery Mechanism for National Irrigation Systems. [Mandaluyong City]: ADB, 1999.
MLA-viite (9. p.)Asian Development Bank. Technical Assistance to the Republic of the Philippines for the Review of Cost Recovery Mechanism for National Irrigation Systems. ADB, 1999.
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