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- In the special issue: US dietary guidelines: research and policy needs in the nutrition, health, and agricultural sectors / edited by C. Garza, D. Pelletier, A. Mathios, C. Ranney, P. McNamara, J. Blaylock, and S. Krebs-Smith. Commentary by B.O. Schneeman, p. 231-235.
- Duxbury, J.M. , Welch, R.M.
- vegetables , crop production , crop quality , Dietary Guidelines , geographical distribution , land resources , water resources , United States , California
- Journal Articles, USDA Authors, Peer-Reviewed