selected publications
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academic article
- Effects of Powdery Mildew Fungicide Programs on Twospotted Spider Mite (Acari: Tetranychidae), Hop Aphid (Hemiptera: Aphididae), and Their Natural Enemies in Hop Yards. Journal of Economic Entomology. 102:274-286. 2009
- A decade of hop powdery mildew in the Pacific Northwest. Plant Health Progress. 2008
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book
- Field Guide for Integrated Pest Management for Hops. Oregon State University. 2009