Serial
Plant Health Care Report: Issue 2000.132000
Danielson, Donna, Jacobs, Karel, Miller, Fredric D., Boland, Tim
Serial
Plant Health Care Report: Issue 2000.202000
Danielson, Donna, Jacobs, Karel, Miller, Fredric D.
Article
Variation in field susceptibility of native and exotic ash species to anthracnose2000
Jacobs, Karel, Danielson, Donna
Article
Vegetation Change After Thirteen Years of Fire Management of a Northeastern Illinois Oak Woodland2000
Apfelbaum, Stephen I., Bowles, Marlin L.
Serial
Plant Health Care Report: Issue 2000.092000
Danielson, Donna, Jacobs, Karel, Miller, Fredric D.
Print
Echinacea and monarch butterfly [graphic] / Brender à Brandis.2000
Brender à Brandis, Gerard William
Serial
Plant Health Care Report: Issue 2000.162000
Danielson, Donna, Jacobs, Karel, Miller, Fredric D.
Article
Twenty-Year Woody Vegetation Changes in Northeastern Illinois Upland Forests2000
Bowles, Marlin L., Jones, Mike, McBride, Jenny, Bell, Timothy J., Dunn, Christopher P.
Serial
Plant Health Care Report: Issue 2000.232000
Danielson, Donna, Jacobs, Karel, Miller, Fredric D., Boland, Tim