- Academy of Nutrition and Dietetics complete food and nutrition guideRoberta Larson Duyff
- The American Dietetic Association complete food and nutrition guideRoberta Larson Duyff
- The American Dietetic Association's complete food & nutrition guideRoberta Larson Duyff
- American Dietetic Association complete food and nutrition guideRoberta Larson Duyff, American Dietetic Association
- American Dietetic Association['s] complete food and nutrition guideRoberta Larson Duyff
- Food folkloreRoberta Larson Duyff
- All our fruits and vegetablesRoberta Larson Duyff
- 365 days of healthy eating from the American Dietetic AssociationRoberta Larson Duyff
- 50 ways to lower your fat & cholesterolRoberta Larson Duyff, The Editors of Consumer Guide
- Monthly nutrition companionRoberta Larson Duyff
