Name: Mark VanGessel Title: Professor/Extension Specialist Phone: 302-856-7303 ext 501 Email: mjv@udel.edu Web Page: http://extension.udel.edu/ag/weed-science/ Institution: University of Delaware Organization: Dept. of Plant and Soil Sciences Work Address:
University of Delaware
16684 County Seat Hwy.
Georgetown, DE 19947
United States