Cucurbit Genetics Cooperative Report 7:58-59 (article 26) 1984 Thomas, C.E., A.N. Kishaba, J.D. McCreight, and P.E. Nugent USDA/ARS, U.S. Vegetable Laboratory, Charleston, SC 29407 (first and fourth authors), USDA/ARS, Boyden Entomological Laboratory, Riverside, CA 92521 (second author); and USDA/ARS, U.S. Agricultural Research Station, Salinas, CA 93915 (third author) Powdery mildew is a widespread and often […]