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Iowa State University Extension and Outreach: Polk County
When you need to make decisions that affect your family, community, business, or farm, look to Iowa State University Extension and Outreach. You can rely on ISU Extension for unbiased, research-based information and education to help you make better decisions.
Commercial Pesticide Applicator Training and Certification
Emerald Ash Borer General Information and Public Seminars
Emerald Ash Borer or Native Borer?
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