Harveson, R. M., Hanson, L. E., & Hein, G. L. (2009). Compendium of beet diseases and pests (Second edition.). St Paul, Minnesota, Estados Unidos: The American Phytopathological Society.
Chicago Style CitationHarveson, Robert M., Linda E. Hanson, and Gary L. Hein. Compendium of Beet Diseases and Pests. Second edition. St Paul, Minnesota, Estados Unidos: The American Phytopathological Society, 2009.
MLA CitationHarveson, Robert M., Linda E. Hanson, and Gary L. Hein. Compendium of Beet Diseases and Pests. Second edition. St Paul, Minnesota, Estados Unidos: The American Phytopathological Society, 2009.
Warning: These citations may not always be 100% accurate.