1. “FAO Production Year Book,” Vol. 17. Food and Agricultural Organization, Rome, 1963.
2. “Kwashiorkor.”;Trowell,1954
3. D. B. Jelliffe “Infant Nutrition in the Tropics and Sub-tropics,” WHO Monograph No. 29. Geneva, 1955.
4. “Amino Acid Handbook.”;Block,1956