WSU CAHNRS

Department of Plant Pathology

Potato, Mint, and Asparagus Diseases

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Dr. Dennis A. Johnson

Department of Plant Pathology
Washington State University
PO Box 646430
Pullman, WA 99164-6430

(509) 335- 3753 • dajohn@wsu.edu

Potato Information Line
(800) 984-7400

Potato, Mint, and Asparagus Diseases, PO Box 646430, Washington State University, Pullman WA 99164-6430, 509-335-9541, Contact Us
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