1. MACY, I. G., AND WILLIAMS, H.H.: Hidden Hunger. Lancaster, Pa.: The Jaques Cattell Press, 1945.
2. Official Proceedings of the Section on Medical Service, White House Conference on Child Health and Protection. U. S. Daily Suppl., Sec. II. VI: No. 29, 1931.
3. Food and Nutrition Board. Recommended Dietary Allowances, Revised;National Research Council Reprint and Cire Series No. 122,1945
4. Food And Nutrition Board: Inadequate Diets and Nutritional Deficiencies in the United States, Their Prevalence and Significance;National Research Council Bull. No. 109,1943
5. Medical survey of nutrition in Newfoundland;ADAMSON;Canad. M. A. J,1945