1. Review of food grouping systems in nutrition education;Ahlström;J. Nutr. Ed.,1973
2. Food guides in the United States;Hertzler;J. Am. Dietet. Assn.,1974
3. Analysis of an Approach to Innovation in the Science Curriculum with Illustrations from Nutritional Sciences;Poolton,1968
4. United States Nutrition Policies in the Seventies;Mayer,1973
5. What is nutrition education?;Leverton;J. Am. Dietet. Assn.,1974