Books by Helen Andrews Guthrie:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Guthrie, Helen Andrews: Assessing dietary intakes : final report : a comparison of the food frequency with standard methods for quantifying dietary quality (Human Nutrition Information Service, Consumer Nutrition Center, U.S. Dept. of Agriculture, 1984), also by Susan M. Krebbs-Smith, James Krebbs-Smith, Helen S. Wright, and United States. Dept. of Agriculture. Human Nutrition Information Service (page images at HathiTrust)- Guthrie, Helen Andrews: Assessing dietary intakes : report II : USDA cooperative agreement (Extended Contract) 58-3198-2-57 (Human Nutrition Information Service, Consumer Nutrition Center, U.S. Dept. of Agriculture, 1985), also by Susan M. Krebs-Smith, James Krebs-Smith, Helen S. Wright, and United States. Dept. of Agriculture. Human Nutrition Information Service (page images at HathiTrust)
Find more by Helen Andrews Guthrie at your library, or elsewhere.