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1by Abbasy, M.A., FAO, Cairo (Egypt) eng, Sub-Regional Seminar on Nutrition in Education eng 19 Jan 1974 1 Khartoum (Sudan), World Health Organization, Alexandria (Egypt) eng, United Nations Educational, Scientific and Cultural Organization, Beirut (Lebanon) eng
Published 1974Texto bibliotecaFAO IT -
2by Abbasy, M.A., FAO, Cairo (Egypt) eng, Sub-Regional Seminar on Nutrition in Education eng 19 Jan 1974 1 Khartoum (Sudan), World Health Organization, Alexandria (Egypt) eng, United Nations Educational, Scientific and Cultural Organization, Beirut (Lebanon) eng
Published 1974Texto bibliotecaFAO IT