Echon, V. M. (1989). The nutrition program in the District of Julita, Division of Leyte: Status, prospects and proposals.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEchon, Violeta M. The Nutrition Program in the District of Julita, Division of Leyte: Status, Prospects and Proposals. 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEchon, Violeta M. The Nutrition Program in the District of Julita, Division of Leyte: Status, Prospects and Proposals. 1989.
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