1. Consumption and plate waste of menu items served in the National School Lunch Program;Jansen;J. Am. Dietet. A.,1978
2. Plate waste in a school lunch. 1. Over-all waste;Carver;J. Am. Dietet. A.,1958
3. Effect of a flavored milk option in a school lunch program;Guthrie;J. Am. Dietet. A.,1977
4. Comstock, E. M., Symington, L. E., Chmielinski, H. E., and McGuire, J. S.: Plate waste in school feeding programs: Individual and aggregate measures. USDA Contract No. FNS58-3198-9-30. NARADCOM Technical Report. No. 81/011, 1979.