Ten-Year Comparison of the Influence of Organic and Conventional Crop Management Practices on the Content of Flavonoids in Tomatoes Alyson E. Mitchell, Yun-Jeong Hong, Eunmi Koh, Diane M. Barrett, D.E. Bryant, R. Fod Denison, and Stephen Kaffka 2007 Organic Produce View/Download PDF
Vegetables, Fruits and Nuts Account for 95% of Organic Sales in California Karen Klonsky, Laura Tourte 1996 Organic Produce View/Download PDF