Harvard Institute for International Development. (1981). Nutrition intervention in developing countries: An overview. Oelgeschlager, Gunn and Hain.
Chicago-viite (17. p.)Harvard Institute for International Development. Nutrition Intervention in Developing Countries: An Overview. Cambridge, Mass: Oelgeschlager, Gunn and Hain, 1981.
MLA-viite (9. p.)Harvard Institute for International Development. Nutrition Intervention in Developing Countries: An Overview. Oelgeschlager, Gunn and Hain, 1981.
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