Michelle Wiesbrook
Extension Specialist, Weed Science
Keywords
Weeds
Pesticide
Herbicide
Agricultural Safety
Invasive Species
(217) 244-4397
PSEP Staff
John Schepis
Extension Specialist
Keywords
Pesticide
Insect Pests
Insecticide
Entomology
Integrated Pest Management
Crops
(217) 300-3985
