Paris, T. B. (1979). The measurement of progress and impact of small-scale irrigation projects: A review of literature. Philippine Center for Economic Development.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रParis, Tirso B. The Measurement of Progress and Impact of Small-scale Irrigation Projects: A Review of Literature. Quezon City: Philippine Center for Economic Development, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रParis, Tirso B. The Measurement of Progress and Impact of Small-scale Irrigation Projects: A Review of Literature. Philippine Center for Economic Development, 1979.
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