300 dpi: (d2463-1.jpg)
640 pixels wide: (d2463-1.jpg)
 Image Number D2463-1 |
The USDA-ARS human nutrition monitoring program is featured in this issue as a three-part series covering food-analysis procedures, the national nutrient databases, and the national dietary-intake survey called “What We Eat in America.”
Photo by Peggy Greb.
