1. Kruse, H. D., Bessey, O. A., McLester, J. S., Jolliffe, N., Tisdall, F. F., and Wilder, R. M.: Inadequate Diets and Nutritional Deficiencies in the United States. Their Prevalence and Significance. National Research Council Bull. No. 109, 1943.
2. Watt, B. K., and Merrill, A. L.: Composition of Foods—Raw, Processed, Prepared. U.S.D.A. Agriculture Handbook No. 8. 1950.
3. Food and Nutrition Board: Recommended Dietary Allowances, Revised. National Research Council Rep. & Circ. Series No. 129, 1948.
4. Study of the dietary level of 100 families;Hardy;J. Home Econ.,1945
5. The diet of veterans' families living in a trailer camp;Yates;J. Am. Dietet. A.,1947